uni-conveyer

uni-chainsConveyor Chains

The quality assurance system of uni-chains A/S is certified according to ISO 9001.

Guarantee

uni-chains guarantees for one year against defects caused by faults indesign, production or material.

©2002, uni-chains A/S. Copying or reproduction of this catalogue is prohi-bited without written permission.uni-chains reserves the right to make changes without notice.The drawings belong to uni-chains and are not to be used or copiedwithout the permission in writing from uni-chains.

Patents

uni-chains A/S manufactures products under one or more of the followingU.S. Patents 4.754.872, 5.000.312, 5.027.944, 5.127.515, 5.305.869,5.307.923, 5.379.883, 5.482.156, 5.697.492, 29/039.113, 29/039.114.Other U.S. and foreign utility and design patents pending.European patents and other patents in Europe:0480863, 159544, 152689, 169602, 0439/96, MR09251995, MR09261995,M960477.4, 145290, 170664, 94610049.2, 2309062, 0680898,G9316589.7, DE431286402.With reservations of printer’s error.

Probably the most comprehensive chainprogram in the industry

In this catalog you will find a wide range of qualityproducts: The classic standard chains as well as innovative chains patented by uni-chains.We use both industry standard and special materialsin steel and plastic. We can also supply the chains inspecial materials for e.g. chemical resistance, anti-static, flame retardent etc., if needed.

Competitive prices and quick delivery

We know that quality products at competitive pricesis a must. Furthermore, a quick response to yourinquiries and delivery of your orders on time can beessential succes criteria to get and keep your business.Our technical experts and employees will always dotheir utmost to meet your requirements and expecta-tions.

More than just chains

If you need other conveyor components than chainsand sprockets, we also offer one of the widest modu-lar belt assortments, and a comprehensive accesso-ries program.

If you want to know more about this, please contactus, and we will send you our special belt or accesso-ries catalog. Or send a sales representative to call onyou for a discussion of your specific requirements.

www.unichains.com

If you want to know more about uni-chains fast: Take a look at our homepage www.unichains.com.

Thank you for readingthis chain catalog. Wehope that it will be use-ful to you and that wecan meet your requestfor standard and speci-al or custom made pro-ducts.

If not, please, contactus and we will do ourutmost to help you.Our telephone numberyou can find on theback page of this cata-log.

4

Material Properties

Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Plastic • Standard Grades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Plastic • Special Grades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Slat Top Chains • Steel

Straight running • uni 810/812/815 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Straight running • uni 800/802/805 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Side flexing • uni 881 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Side flexing • uni 881 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Side flexing • uni Magnet type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Side flexing • uni 881 Super Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Side flexing • uni 8811 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Side flexing • uni 8811 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Side flexing • uni 8811 Super Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Slat Top Chains • Plastic

Straight running • uni 820/831 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Straight running • uni 821 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Straight running • uni SSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Side flexing • uni 879 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Side flexing • uni 879 Super Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Side flexing • uni 879 TAB-G4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Side flexing • uni 880 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Side flexing • uni 880 TAB-RT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Side flexing • uni 880 Super Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Side flexing • uni 882 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Side flexing • uni 882 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Contents

5

Snap-On Chains • Plastic

Straight running • uni 843 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Straight running • uni SK843 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Straight running • uni 863/963 and uni 863 TAB/963 TAB . . . . . . . . . . . . . . . . . . . . . 41Straight running • uni 1873 ST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Side flexing • uni 1843 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Side flexing • uni 1873 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Side flexing • uni 1873 SE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Side flexing • uni 3873 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Side flexing • uni Grip 1873-G4/1873-G4L/1873-G3 . . . . . . . . . . . . . . . . . . . . . . . . . . 47Side flexing • uni Grip 1873-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

uni Flex Chains • Plastic

Side flexing • uni 1700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Side flexing • uni 1701 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Side flexing • uni 1701 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Side flexing • uni 1701 TAB-R ST (Steel Top) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Side flexing • uni 1702 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Side flexing • uni 1702 M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Side flexing • uni 1702 H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Side flexing • uni 1703 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Side flexing • uni 1704 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Side flexing • uni 2500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Side flexing • uni 2600-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Side flexing • uni 2600 TAB-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Side flexing • uni 2600-O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Side flexing • uni 2600 TAB-O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Side flexing • uni 2600 TAB-O-M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Special Chains • Plastic

Side flexing • uni 882 SC-TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Side flexing • uni 982-SC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Side flexing • uni 880 Rib . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Side flexing • uni 880 Rib-Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Side flexing • uni 882 Rib-Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Straight running • uni 821-RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Straight running • uni 821 PRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Side flexing • uni 882 PRR-TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Contents

6

Chains with Moulded Rubber Inserts

Inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Inserts for series uni 820/831 and uni 821 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Inserts for series uni 879/880, uni 843 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Inserts for series uni 863/963, uni 863 TAB/963 TAB and uni 882 . . . . . . . . . . . . . . . . 76Inserts for series uni 1873/3873 and uni Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77Product Supports for plastic chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78Brush Inserts for plastic chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Inserts for steel chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Finger Plates

uni 880 Rib . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82uni 880 Rib-Flex and uni 882 Rib-Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Special Sprockets

Two Part Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Sprockets for Snap-On Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85Idlers and Guide Rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

uni Flex Chains • Plastic

Side flexing • uni 2700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Side flexing • uni 2700 H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65Side flexing • uni 2700 LH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Side flexing • uni 1400/1400 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Side flexing • uni 2800/2800 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Straight running • uni NH78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69Side flexing • uni 3000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Straight running • uni 3200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Side flexing • uni 3200 TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Contents

7

Steel

Our steel chains are madefrom high quality steelalloys.

uni-chains steel chains aremade in the following 3standard grades:

Austenitic stainless steel

Ferritic stainless steel

Special hardened steel

Note: Other grades can besupplied upon request.

Steel chains with ground topsurface are available. Please, contact uni-chains.

Material Properties

Austenitic Stainless SteelAustenitic quality containing 18% chrome and 8% nickel.Werkstoff no. 1.4301AISI 30418/8 CrNi steel is non-magnetic in the entire recommended tempera-ture area. The austenitic quality has a very high degree of corrosionresistance in oxidizing surroundings.

In connection with chloride-containing fluids being evaporated the18/8 CrNi steel is not recommended as stress corrosion will occur atlong time’s tensile strain.

Pin material for chains made of this austenitic stainless steel: 18/8 CrNi steel, cold drawn to high hardness strength.

Ferritic Stainless SteelFerritic quality containing 17.5% chrome.Werkstoff no. 1.4016AISI 430The ferritic quality has a high wearability and is economical wheredemands for corrosion resistance are not very strong. The corrosionresistance of the ferritic quality is not as high as for the austeniticquality, but it does not have a tendency to stress corrode in a chlorideenvironment.

Pin material for chains made of this ferritic stainless steel: 18/8 CrNisteel, cold drawn to high hardness and strength.

Special Hardened SteelSpecial hardened steel with 0.45% carbon.The carbon steel has a hardness of 36-42 HRC.The products are through hardened.

Pin material for chains made of this special hardened steel: Hardenedand circular ground carbon steel.

Austenitic stainless steel Ferritic stainless steel Special hardened

AISI 304 AISI 430 carbon steel

Recommended -70 to +430°C -70 to +430°C -70 to +430°C

temperature area -94 to +806°F -94 to +806°F -94 to +806°F

Magnetic properties Non-magnetic* Magnetic Magnetic

Chain supplied SS805 SS802 S800

in the material SS815 SS812 S810

SS881/SS881 TAB SS881/SS881 TAB S881/S881 TAB

SS881 SFL SS Magnet type S Magnet type

SS8811 SFL SS881 SFL S881 SFL

SS8811 SFL S8811 SFL

Please, note that the temperature may have an effect on the mechanical properties of the chains.* Remanent magnetism may occur in the chains.

8

Polypropylene - PPPolypropylene is a thermoplastic material with very good chemical resistance properties. PP is an economical material forapplications with high temperatures.Recommended temperature area: +1 to +104°C (+33 to +219°F).Colour: Grey.

Standard pin material for plastic chains is 18/8 CrNi steel, butmost types can be supplied with plastic pins too.

PlasticStandard Grades

Standard material for ourplastic chains is acetal which is made in 3 diffe-rent grades.

D-AcetalAcetal polymers with self-lubricating components.Colour: Grey and white.

LF-AcetalAcetal polymers withimproved self-lubricatingcomponents.Colour: Brown.

SLF-AcetalAcetal polymers with self-lubricating additives to ob-tain the lowest possible fric-tion resistance.Colour: Dark grey.

uni-chains also produces pla-stic chains in other materialsfor use under special condi-tions, please see page 9.

Acetal Acetal is a thermoplastic material with very good mechanicaland thermal properties. The material can also be characterizedby great strength, elasticity and dimensional stability. Acetal isresistant to a wide selection of chemicals. Acetal has good qua-lities for slide material, low coefficient of friction and a goodresistance to wear.Recommended temperature area: -40 to +90°C (-40 to +194°F).

Material Properties

9

PlasticSpecial Grades

The following materials can beoffered as special materials:

Glass reinforced polypropy-lene - AR

Glass reinforced polyester -GR

Anstistatic material - AS

Polycarbonate - PC

Polyamide - PA66

Flame Retardant Polyamide - FR

Polyvinylidenfluoride - PVDF

Polyamide - PA6

Note:The dimensions in this cata-logue are for acetal grades.Dimensions are different whenother materials are used, pleasecontact uni-chains for details.

When using AS and AR thetensile force is reduced by50%.

Please, contact uni-chains ifmaterials other than those listedabove are required.

Material Properties

Glass Reinforced Polypropylene - ARAR is an acid resistant material which is used where very high chemical re-sistance is required. The limited mechanical strength of polypropylene isconsiderably improved by the glass fiber reinforcement.Colour: White.

Glass Reinforced Polyester - GRGlass reinforced polyester is a material with an extremely high resistance towear and heat.Colour: Black.

Antistatic Material - ASElectrically conductive acetal is used where the build-up of static electricitymust be avoided e.g. in the aerosol and electronics industry.Colour: Black

Polycarbonate - PCPolycarbonate is characterized by being extremely impact proof, even at lowtemperatures. Polycarbonate is only used for Snap-On chains.Colour: Grey.

Polyamide - PA66Polyamide PA66 is a thermoplastic material with many fine properties. Thematerial has a high resistance to wear and high strength and great stiffness.Furthermore polyamide has a large temperature area.Colour: Black.

Flame Retardant Polyamide - FRFlame retardant polyamide is a fire restricting material used in surroundingswith the danger of igniting the chain.Colour: White.

Polyvinylidenfluoride - PVDFPolyvinylidenflouride is characterized by a specially high chemical resist-ance which can be supplied where very high chemical resistance is required.Furthermore PVDF has high wear resistance and good friction properties.Colour: White.

Polyamide - PA6Polyamide PA6 is a thermoplastic material. The combination of mechanicalproperties and chemical resistance makes this material suitable for manysituations. Polyamide has a high resistance of dynamic loads and a high wearresistance.Colour: Black.

Temperature range

°C °F

Glass reinforced polypropylene - AR +1 to +80°C +33 to +176°F

Glass reinforced polyester - GR -40 to +125°C -40 to +257°F

Antistatic material - AS -40 to + 90°C -40 to +194°F

Polycarbonate - PC -20 to +130°C -4 to +266°F

Polyamide - PA66 -40 to +140°C -40 to +284°F

Polyamide - PA6

Polyvinylidenfluoride - PVDF

Flame Retardant Polyamide - FR

-40 to +120°C

-40 to +100°C

+1 to +104°C

-40 to +248°F

-40 to +212°F

+33 to +219°F

Please, note that the temperature may have an effect on the mechanical properties of the chains.

Approval of Materials

F.D.A. (US Food and Drug Administration)US federal agency that approves materials for use with food contact inapplications other than applications in meat and poultry industries.

Applications for approvals are submitted by the supplier of the ma-terial.

Approval of Products and Equipment

U.S.D.A. (US Department of Agriculture)U.S.D.A. evaluates and accepts products and equipment for use inmeat and poultry plants. The uni-chains products listed on this pageare accepted for food contact and packaged goods respectively.

For uni-chains U.S.D.A. accepted belting products, please refer to theuni-chains Belt Systems catalog.

10

Approvals

F.D.A.

uni-chains uses approvedmaterials of the followingtypes:

Acetal-DPPPEPUR rubber for inserts

U.S.D.A.

uni-chains productsapproved for food contact:

uni 879/879 TAB, uni 880/880 TAB,uni 882/882 TAB, uni 843,uni 863, uni 963, uni 1873,uni 3873, (Snap-On flightson stainless steel base chain), uni 1700, uni 880 Rib, uni 882 SC-TAB.

uni-chains productsapproved for packagedgoods. All of the abovelisted products plus the fol-lowing:

uni 820/831, uni 821, uni 1701, uni 1702, uni 1703, uni 2500, uni 2600, uni 2700, uni 1873-G4/1873-G4L, uni 1873-D.

Material Properties

11

uni 810/812/815

Main application is for trans-portation of glass bottles.uni 812 e.g. is suitable for softdrinks breweries, bottlingplants and uni 815 for the wineindustry.Chain lubrication recommend-ed.The chains can be suppliedwith ground surface for widthsup to 114.3 mm (4 1/2 inch):Type SSX. These chains aremainly used for inline feedersand pressureless combiners.The chains can be suppliedwith underlying tabs.The K325 wide chain in allmaterials with the width 82.6 mm (3 1/4 inch) is availa-ble with a wider plate distance.This chain has a smaller back-flex radius.

Slat Top ChainsSteel • Straight running

The chains are available in ferriticstainless steel 430 (uni SS812), 18/8 CrNi stainless steel 304 (uni SS815) and in carbon steel (uni S810): See page 7.

Pin material: See page 7.

Non-standard widths can also be sup-plied.

Supply unit: 3.048 m = 10 ft.

G Q

TRAVELT

PDL

P E

W

H

1/83.15T

1 21/3242.1Q

1 1/238.1P

1/46.4L

3/89.5H

1 3/444.5G

1/46.4E

inchmm

7/64

1/16

1/16

1/16

1/16

1/16

1/16

1/16

1/16

2.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

3

6

6

6

6

6

6

6

6

75

150

150

150

150

150

150

150

150

1.75

3.56

2.96

2.35

2.15

1.81

1.75

1.75

1.61

2.6

5.3

4.4

3.5

3.2

2.7

2.6

2.6

2.4

3 1/4

7 1/2

6

4 1/2

4

3 1/2

3 1/4

3

2 3/4

82.6

190.5

152.4

114.3

101.6

88.9

82.6

76.2

69.9

uni SSR812-K325

uni SS812-K750

uni SS812-K600

uni SS812-K450

uni SS812-K400

uni SS812-K350

uni-SS812-K325

uni SS812-K300

uni SS812-K275

1/161.861501.612.42 5/866.7uni SS812-K263

1/161.861501.552.32 1/263.5uni SS812-K250

1/161.861501.482.22 1/457.2uni SS812-K225

inchmminchmmlbs/ftkg/minchmmreference no.

plate distance PDbackflex radiusweight width Wuni

Idlers: See page 86. All sprockets are supplied with pilot bore. Plastic sprockets are also available as two partsprockets: See page 84. Sprockets can be supplied with larger bore, contact uni-chains.Other teeth numbers are available upon request.

42.3 mm1.67 inch

6.94176.207.53191.37.45189.32 1/457.21.5740.00.7820.0313-815-311-815-31 2-815-31

6.46164.137.05179.06.98177.22 1/457.21.5740.00.7820.0293-815-291-815-29 2-815-29

5.99152.116.56166.66.50165.22 1/457.21.5740.00.7820.0273-815-271-815-27 2-815-27

5.52140.116.07154.26.03153.2250.01.5740.00.7820.0253-815-251-815-25 2-815-25

5.04128.125.59142.05.56141.2250.01.5740.00.7820.0233-815-231-815-23 2-815-23

4.57116.155.12130.15.09129.2250.01.5740.00.7820.0213-815-211-815-21 2-815-21

4.10104.244.61117.14.62117.3250.01.5740.00.7820.0193-815-191-815-19 2-815-19

inchmminchmminchmminchmminchmminchmmteethplasticsteel cast iron

diameterdiameterdiametermax. cast ironmax. plasticmin.ofreference-no.reference no.

bottomoverallpitchboreno.uni

Sprockets for uni 810/812/815

The weights mentioned in the table are valid for uni S810, uni SS812 (430) and uni SS815 (304).

5002250uni 815

5002250uni 812

9004000uni 810

lbfNchain

Max. permissible tensile force

12

The chains are available in ferri-tic stainless steel 430 (uni SS802), 18/8 CrNi stainless steel 304 (uni SS805) and in carbon steel(uni S800): See page 7.


Supply unit 3.048 m = 10 ft.

Slat Top ChainsSteel • Straight running

TRAVEL

L

PD

P E

H

T

QW G

uni 800/802/805

Main application is for trans-portation of glass bottles.uni 802 e.g. is suitable for softdrinks breweries, bottlingplants and uni 805 for the wineindustry.

Chain lubrication recommend-ed.

The chain has a relatively hightensile force which can be utili-zed for long conveyors or forlarge and heavy items.

All sprockets are supplied with pilot bore.*3-802-25 plastic is also available as two part sprocket: See page 84. Sprockets can be supplied with larger bores, contact uni-chains.Other teeth numbers and sprockets in stainless steel are available upon request.

1/161.86150 3.95.87 1/2190.5uni SS802-K750


plate distance PDbackflex radiusweight width Wuni

1/83.15T

3 1/879.4Q

1 1/238.1P

1/46.4L

3/89.5H

3 1/482.5G

1/46.35E

inchmm

79.4 mm3.13 inch

The weights mentioned in the table are valid for uni S800, uni SS802 (430) anduni SS805 (304).

7903500uni 805

7903500uni 802

13506000uni 800

lbfNchain


6.94176.207.53191.37.45189.32 1/457.23.94100.00.7820.0313-802-311-802-31 2-802-31

6.46164.137.05179.06.98177.22 1/457.23.94100.00.7820.0293-802-291-802-29 2-802-29

5.99152.116.56166.66.50165.22 1/457.23.94100.00.7820.0273-802-271-802-27 2-802-27

5.52140.116.07154.26.03153.2250.03.5490.00.7820.0253-802-25*1-802-25 2-802-25

5.04128.125.59142.05.56141.2250.03.5490.00.7820.0233-802-231-802-23 2-802-23

4.57116.155.12130.15.09129.2250.03.5490.00.7820.0213-802-211-802-21 2-802-21

4.10104.244.61117.14.62117.3250.03.1580.00.7820.0193-802-191-802-19 2-802-19

inchmminchmminchmminchmminchmminchmmteethplasticsteel cast iron

diameterdiameterdiametermax. cast ironmax. plasticmin.ofreference-no.reference no.

bottomoverallpitchboreno.uni

Sprockets for uni 800/802/805

13

uni 881

Main application is for transporta-tion of glass bottles. uni 881 (430) e.g is suitable forsoft drinks breweries, bottlingplants and uni 881 (304) for thewine industry.

Chain lubrication recommended.The chains can be supplied withground surface for widths up to114.3 mm (4 1/2 inch): Type SSX.The chain is supplied with bevelsto retain the chain in the curvedconveyor sections.

Curves for uni 881: Please, seecurve catalogue.

Please, note the R-type which hasa minimum turn radius of 200 mm(7.87 inch). This is space-savingand makes the use of turn discswith ball bearings possible, seecurve catalogue.

Slat Top ChainsSteel • Side flexing

The chains are available in ferriticstainless steel 430 (uni SS881), 18/8 CrNi stainless steel 304 (uni SS881) and in carbon steel (uni S881): See page 7.



TRAVEL

L

P

E

R

W G

H

Q

T

1/8

1 11/16

3.15

43.0

T

Q

1 1/238.1P

1/46.4L

15/3211.9H

1 3/444.5G (straight)

1 5/841.3G (curve)

1/46.4E

inchmm

Idlers: See page 86.All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.Sprockets can be supplied with larger bores, contact uni-chains.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.

2424

610 24

61033

75 3

752.492.49

5.5 3.70

3.74 1/24 1/2

190.5 7 1/2

114.3

uni SS881-K750

uni SS881-K450

184573752.023.03 1/482.6uni SS881-K325

7.872003752.023.03 1/482.6uni SS881-K325R

inchinch

min. R

mminchinch

backflex radius

mmlbs/ftlbs/ft

weight

kg/minchinch

width W

mm

uni

reference no.

42.3 mm1.67 inch

31.8 mm1.25 inch

uni no. bore pitch overall hub bottom

reference no. of min. max. plastic max. cast iron diameter diameter diameter diameter

steel cast iron plastic teeth inch mm inch mm inch mm inch mm inch mm inch mm inch

1-881-19 2-881-19 3-881-19 19 20.0 0.78 50.0 2 50.0 2 117.3 4.62 117.1 4.61 75.0 2.95 104.24 4.10

1-881-21 2-881-21 3-881-21 21 20.0 0.78 50.0 2 50.0 2 129.2 5.09 130.1 5.12 75.0 2.95 116.15 4.57

1-881-23 2-881-23 3-881-23 23 20.0 0.78 50.0 2 50.0 2 141.2 5.56 142.0 5.59 75.0 2.95 128.12 5.04

1-881-25 2-881-25 3-881-25 25 20.0 0.78 50.0 2 50.0 2 153.2 6.03 154.2 6.07 75.0 2.95 140.11 5.52

1-881-27 2-881-27 3-881-27 27 20.0 0.78 50.0 2 57.2 2 1/4 165.2 6.50 166.6 6.56 75.0 2.95 152.11 5.99

1-881-29 2-881-29 3-881-29 29 20.0 0.78 50.0 2 57.2 2 1/4 177.2 6.98 179.0 7.05 75.0 2.95 164.13 6.46

1-881-31 2-881-31 3-881-31 31 20.0 0.78 50.0 2 57.2 2 1/4 189.3 7.45 191.3 7.53 75.0 2.95 176.20 6.94

Sprockets for uni 881

mm

The weights mentioned in the table are valid for uni SS881 (430), uni SS881 (304)and uni S881.

9004000uni S881

500

500

2250

2250

uni SS881 (304)

uni SS881 (430)

lbfNchain


14

The chains are available in ferritic stainless steel 430 (uni SS881 TAB),18/8 CrNi stainless steel 304 (uni SS881 TAB) and in carbon steel(uni S881 TAB): See page 7.




uni 881 TAB

Main application is for transporta-tion of glass bottles. uni SS881TAB (430) e.g. is suitable for softdrinks breweries, bottling plantsand uni SS881 TAB (304) for thewine industry. Chain lubricationrecommended.

The chains can be supplied withground surface for widths up to114.3 mm (4 1/2 inch): Type SSX.The chain is supplied with weldedtabs to retain the chain in the curved conveyor sections.

Curves are available for uni 881TAB: Please, see curve catalogue.

Please, note the R-type which hasa minimum turn radius of 200 mm(7.87 inch). This is space-savingand makes the use of turn discswith ball bearings possible, seecurve catalogue.

TRAVEL

R

W G Q J

T

LP

E

H

K

1/8

1 11/16

1 1/2

1/4

1/2

3.15

43.0

38.1

6.4

12.7

T

Q

P

L

K

2 7/3256.2J

41/6416.3H

1 13/1646.0G (straight)

1 3/444.5G (curve)

1/46.4E

inchmm

24

24

18

7.87

610

610

457

200

3

3

3

3

75

75

75

75

3.83

2.62

2.15

2.15

5.7

3.9

3.2

3.2

7 1/2

4 1/2

3 1/4

3 1/4

190.5

114.3

82.6

82.6

uni SS881 TAB-K750

uni SS881 TAB-K450

uni SS881 TAB-K325

uni SS881 TAB-K325R


min. radius Rbackflex radiusweight width Wuni

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.Sprockets can be supplied with larger bores, contact uni-chains. The hub diameters mentioned in the table are validfor steel sprockets. Other teeth numbers and sprockets in stainless steel are available upon request.

31.8 mm1.25 inch

42.3 mm1.67 inch


reference no. of min. max. plastic max. cast iron diameter diameter diameter diameter

steel cast iron plastic teeth inch mm inch mm inch mm inch mm inch mm inch mm inch

1-881-19 2-881-19 3-881-19 19 20.0 0.78 50.0 2 50.0 2 117.3 4.62 117.1 4.61 75.0 2.95 104.24 4.10

1-881-21 2-881-21 3-881-21 21 20.0 0.78 50.0 2 50.0 2 129.2 5.09 130.1 5.12 75.0 2.95 116.15 4.57

1-881-23 2-881-23 3-881-23 23 20.0 0.78 50.0 2 50.0 2 141.2 5.56 142.0 5.59 75.0 2.95 128.12 5.04

1-881-25 2-881-25 3-881-25 25 20.0 0.78 50.0 2 50.0 2 153.2 6.03 154.2 6.07 75.0 2.95 140.11 5.52

1-881-27 2-881-27 3-881-27 27 20.0 0.78 50.0 2 57.2 2 1/4 165.2 6.50 166.6 6.56 75.0 2.95 152.11 5.99

1-881-29 2-881-29 3-881-29 29 20.0 0.78 50.0 2 57.2 2 1/4 177.2 6.98 179.0 7.05 75.0 2.95 164.13 6.46

1-881-31 2-881-31 3-881-31 31 20.0 0.78 50.0 2 57.2 2 1/4 189.3 7.45 191.3 7.53 75.0 2.95 176.20 6.94

Sprockets for uni 881 TAB

mm

The weights mentioned in the table are valid for uni SS881 TAB (430), uni SS881 TAB (304) and uni S881 TAB.

5002250uni SS881 TAB (304)

9004000uni S881 TAB

5002250uni SS881 TAB (430)

lbfNchain


15

uni Magnet type

Main application is for transportation of glass bottles.

The chain is retained in the curved conveyor sections bybuilt-in magnets. The advantageof this is that the chain can eas-ily be taken off these sectionsfor cleaning, replacement ofwearstrips etc.

The chains can be suppliedwith underlying tabs.

The chains can be suppliedwith ground surface: Type SSX.


The chain is available in ferritic stainless steel 430 (uni SS Magnet type)and in carbon steel (uni S Magnet type):See page 7.

Magnet type cannot be supplied in 18/8 CrNi steel as the chain must be attract-ed by magnets.



18

18

17

457

457

440

3

3

3

75

75

75

3.02

2.08

1.61

4.5

3.1

2.4

7 1/2

4 1/2

3 1/4

190.5

114.3

82.6

uni SS Magnet type K750





TRAVEL

Q GW

R

PH

E

T L

6.94176.207.53191.37.45189.32 1/457.2250.00.7820.0313-815-312-815-31

6.46164.137.05179.06.98177.22 1/457.2250.00.7820.0293-815-292-815-29

5.996.56166.66.50165.22 1/457.2250.00.7820.0273-815-272-815-27

5.52140.116.07154.26.03153.2250.0250.00.7820.0253-815-252-815-25

5.04128.125.59142.05.56141.2250.0250.00.7820.0233-815-232-815-23

4.57116.155.12130.15.09129.2250.0250.00.7820.0213-815-212-815-21

4.10104.244.61117.14.62117.3250.0250.00.7820.0193-815-192-815-19

inchmminchmminchmminchmminchmminchmmteethplasticcast iron

diameterdiameterdiametermax. cast ironmax. plasticmin.of

bottomoverallpitchbore

1-815-31

1-815-29

1-815-27

no.

1-815-25

1-815-23

1-815-21

1-815-19

steel

reference no.

uni

Sprockets for uni Magnet type

Idlers: See page 86.All sprockets are supplied with pilot bore.Plastic sprockets are also available as two part sprockets: See page 84.Sprockets can be supplied with larger bores, contact uni-chains.Other teeth numbers and sprockets in stainless steel are available upon request.

1/83.15T

1 21/3242.0Q

1 1/238.1P

1/46.35L

3/89.6H

1 47/6444.0G

1/46.4E

inchmm

152.11

42.3 mm1.67 inch

The weights mentioned in the table are valid for uni SS Magnet type (430) and uni S Magnet type.

900

500

4000

2250

uni S Magnet type

uni SS Magnet type (430)

lbfNchain


16

mm inch

E 6.4 1/4

G 46.5 1 53/64

H 22.0 57/64

J 24.5 31/32

L 6.4 1/4

P 38.1 1 1/2

Q 42.7 1 23/32

T 3.15 1/8

The chains are available in ferriticstainless steel 430 (uni SS881 SFL), 18/8 CrNi stainless steel 304 (uni SS881 SFL) and in carbon steel (uni S881 SFL). See page 7.




uni 881 Super FlexMain application is for trans-portation of glass bottles.

uni 881 Super Flex chain has aspecial design bearing shoe on theunderside. The SFL shoe ensuresthat the chain is always held total-ly flat against the wearstrips incurves. Its design also reducesvibrations. Therefore the problemswith transportation of unstablebottles and containers are mini-mized.SFL chain can be lifted out of thecarry wearstrips without the needfor any tools. Cleaning of the con-veyor, removal of broken glass iseasy.Please, note the R-type has a mini-mum turn radius of 200 mm (7.87 inch). This is space-savingand makes the use of turn discswith ball bearing possible. Seecurve catalogue.

Curves are available for uni 881Super Flex. Please, see curve cata-logue.

W G J Q

TRAVEL

LP

E

T

H

246103753.705.57 1/2190.5uni SS881 SFL-K750

246103752.493.74 1/2114.3uni SS881 SFL-K450

184573752.023.03 1/482.6uni SS881 SFL-K325

7.872003752.023.03 1/482.6uni SS881 SFL-K325R



Idlers: See page 86. All sprockets are supplied with pilot bore.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.

R

6.942.95 176.20757.53191.37.452.000.78 189.350.020.0313-SFL-311-SFL-31

6.462.95 164.13757.05179.06.982.000.78 177.250.020.0293-SFL-291-SFL-29

5.992.95 152.11756.56166.66.502.000.78 165.250.020.0273-SFL-271-SFL-27

5.522.95 140.11756.07154.26.032.000.78 153.250.020.0253-SFL-251-SFL-25

5.042.95 128.12755.59142.05.562.000.78 141.250.020.0233-SFL-231-SFL-23

4.572.95 116.15755.12130.15.092.000.78 129.250.020.0213-SFL-211-SFL-21

4.102.56 104.24654.61117.14.621.570.78 117.340.020.0193-SFL-191-SFL-19

inchinch mmmminchmminchinchinch mmmmmmteethplasticsteel

diameterdiameterdiameterdiametermax. plasticmin.ofreference no.

bottomhuboverallpitchboreno.uni

Sprockets for uni 881 Super Flex

42.3 mm1.67 inch

22 mm0.87 inch

The weights mentioned in the table are valid for uni SS881 Super Flex (430), uni SS881 Super Flex (304) and uni S881 Super Flex. 9004000uni S881 SFL

500

500

2250

2250

uni SS881 SFL (304)

uni SS881 SFL (430)

lbfNchain


17

The chains are available in ferriticstainless steel 430 (uni SS8811), 18/8 CrNi stainless steel 304 (uni SS8811) and in carbon steel(uni S8811): See page 7.




uni 8811 Main application is for trans-portation of glass bottles in curves. uni 8811 (430) e.g. issuitable for soft drinks brew-eries, bottling plants and uni 8811 (304) for the wineindustry.Chain lubrication must beapplied.

The eye design on uni 8811gives a more closed surface onthe chain, leading to a steadiertransportation of the products.

The chains can be suppliedwith ground surface for widthsup to 114.3 mm (4 1/2 inch):Type SSX.The chain is supplied withbevels to retain the chain in thecurved conveyor sections.Curves for uni 8811: Please,see curve catalogue.

TRAVEL

R

T

W G Q

H

P

L E

246103753.405.067 1/2190.5uni SS8811-K750

246103752.283.404 1/2114.3uni SS8811-K450

184573751.85


min. radius R

2.76

backflex radius

3 1/4

weight

82.6

width W

uni SS8811-K325

uni

Idlers: See page 86. All sprockets are supplied with pilot bore. Plastic sprockets are also available as two partsprockets: See page 84. Steel sprockets can be supplied with larger bores, contact uni-chains.The hub diameters mentioned in the table are valid for steel sprockets. Other teeth numbers and sprockets in stain-less steel are available upon request.

42.3 mm1.67 inch

31.8 mm1.25 inch

6.94176.202.9575.07.53191.37.45189.32 1/457.2250.00.7820.0313-881-312-881-311-881-31

6.46164.132.9575.07.05179.06.98177.22 1/457.2250.00.7820.0293-881-292-881-291-881-29

5.99152.112.9575.06.56166.66.50165.22 1/457.2250.00.7820.0273-881-272-881-271-881-27

5.52140.112.9575.06.07154.26.03153.2250.0250.00.7820.0253-881-252-881-251-881-25

5.04128.122.9575.05.59142.05.56141.2250.0250.00.7820.0233-881-232-881-231-881-23

4.57116.152.9575.05.12130.15.09129.2250.0250.00.7820.0213-881-212-881-211-881-21

4.10104.242.9575.04.61117.14.62117.3250.0250.00.7820.0193-881-192-881-191-881-19

inchmminchmminchmminchmminchmminchmminchmmteethplasticcast ironsteel

diameterdiameterdiameterdiametermax. cast ironmax. plasticmin.ofreference no.

bottomhub overallpitchboreno.uni


The weights mentioned in the table are valid for uni SS8811 (430), uni SS8811 (304)and uni S8811.

1/83.15T

1 11/1643.0Q

1 1/238.1P

1/46.4L

15/3211.9H


1 5/841.3G (curve)

1/46.4E

inchmm

9004000uni S8811

500

500

2250

2250

uni SS8811 (304)

uni SS8811 (430)

lbfNchain


18

The chains are available in ferriticstainless steel 430 (uni SS8811 TAB),18/8 CrNi stainless steel 304 (uni SS8811 TAB) and in carbon steel (uni S8811 TAB): See page 7.




uni 8811 TAB

Main application is for transporta-tion of glass bottles in curves. uni 8811 TAB (430) e.g. is suit-able for soft drinks breweries, bottling plants and uni 8811 TAB(304) for the wine industry. Chainlubrication must be applied.

The eye design on uni 8811 TABgives a more closed surface on thechain, leading to a steadier trans-portation of the products.

The chains can be supplied withground surface for widths up to114.3 mm (4 1/2 inch): Type SSX.The chain is supplied with weldedtabs to retain the chain in the cur-ved conveyor sections.

Curves are available for uni 8811 TAB: Please, see curvecatalogue.

1 11/1643.0Q

1 1/238.1P

1/46.4L

1/212.7K

1/83.15T

2 7/3256.2J

41/6416.3H

1 13/1646.0G (straight)

1 3/444.5G (curve)

1/46.4E

inchmm

TRAVEL

R

P

L E

W Q G J

K

H

T

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.Steel sprockets can be supplied with larger bores, contact uni-chains.The hub diameters mentioned in the table are valid for steel sprockets. Other teeth numbers and sprockets in stainless steel are available upon request.

42.3 mm1.67 inch

31.8 mm1.25 inch

246103753.515.237 1/2190.5uni SS8811 TAB-K750

246103752.413.584 1/2114.3uni SS8811 TAB-K450

184573751.98


min. radius R

2.94

backflex radius

3 1/4

weight

82.6

width W

uni SS8811 TAB-K325

uni

6.94176.202.9575.07.53191.37.45189.32 1/457.2250.00.7820.0313-881-312-881-311-881-31

6.46164.132.9575.07.05179.06.98177.22 1/457.2250.00.7820.0293-881-292-881-291-881-29

5.99152.112.9575.06.56166.66.50165.22 1/457.2250.00.7820.0273-881-272-881-271-881-27

5.52140.112.9575.06.07154.26.03153.2250.0250.00.7820.0253-881-252-881-251-881-25

5.04128.122.9575.05.59142.05.56141.2250.0250.00.7820.0233-881-232-881-231-881-23

4.57116.152.9575.05.12130.15.09129.2250.0250.00.7820.0213-881-212-881-211-881-21

4.10104.242.9575.04.61117.14.62117.3250.0250.00.7820.0193-881-192-881-191-881-19





The weights mentioned in the table are valid for uni SS8811 TAB (430), uni SS8811 TAB (304) and uni S8811 TAB.

9004000uni S8811 TAB

500

500

2250

2250

uni SS8811 TAB (304)

uni SS8811 TAB (430)

lbfNchain


19

The chains are available in ferriticstainless steel (uni SS8811 SFL), 18/8 CrNi steel 304 (uni SS8811 SFL)and in carbon steel (uni S8811 SFL):See page 7.




uni 8811 Super Flex Main application is for trans-portation of glass bottles in curves.

The eye design on uni 8811 SuperFlex gives a more closed surface onthe chain, leading to a steadiertransportation of the products.

The uni 8811 Super Flex chain hasuni 8811 as base chain. The designof the tab on the chain ensures ahorizontal level and also anelimination of vibrations, and there-fore the problems with transpor-tation of fragile products are mini-mized. uni 8811 Super Flex is well suitedfor installations where dirt on the chain is a problem. Cleaning is easy. The chain is easyto install and remove - without theuse of tools.

Curves are available for uni 8811Super Flex. Please, see curve cata-logue.

TRAVEL

R

H

W G J Q

T

L

P

E

246103753.705.637 1/2190.5uni SS8811 SFL-K750

246103752.553.794 1/2114.3uni SS8811 SFL-K450

184573752.06


min. radius R

3.07

backflex radius

3 1/4

weight

82.6

width W

uni SS8811 SFL-K325

uni

Idlers: See page 86. All sprockets are supplied with pilot bore.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.

6.942.95 176.20757.53191.37.452.000.78 189.350.020.0313-SFL-311-SFL-31

6.462.95 164.13757.05179.06.982.000.78 177.250.020.0293-SFL-291-SFL-29

5.992.95 152.11756.56166.66.502.000.78 165.250.020.0273-SFL-271-SFL-27

5.522.95 140.11756.07154.26.032.000.78 153.250.020.0253-SFL-251-SFL-25

5.042.95 128.12755.59142.05.562.000.78 141.250.020.0233-SFL-231-SFL-23

4.572.95 116.15755.12130.15.092.000.78 129.250.020.0213-SFL-211-SFL-21

4.102.56 104.24654.61117.14.621.570.78 117.340.020.0193-SFL-191-SFL-19

inchinch mmmminchmminchinchinch mmmmmmteethplasticsteel

diameterdiameterdiameterdiametermax. plasticmin.ofreference no.



42.3 mm1.67 inch

22 mm0.87 inch

1/83.15T

1 23/3242.7Q

1 1/238.1P

1/46.4L

31/3224.5J

57/6422.0H

1 53/6446.5G

1/46.4E

inchmm

The weights mentioned in the table are valid for uni SS8811 Super Flex (430), uni SS8811 Super Flex (304) and uni S8811 Super Flex. 9004000uni S8811 SFL

500

500

2250

2250

uni SS8811 SFL (304)

uni SS8811 SFL (430)

lbfNchain


20

Standard materials: Acetal D-greyor white, LF-brown and SLF-darkgrey. See page 8.

Special materials: See page 9.

Pin material: 18/8 CrNi steel.The chains can be supplied with plasticpins.


Slat Top ChainsPlastic • Straight running

uni 820/831Main application is for trans-portation of various food pro-ducts and containers.

The uni 820 and uni 831 chainsare the plastic version of therelated uni 812 steel chain. Theplastic chains however have areinforcing middle rib under-neath.The plate thickness is 4 mm(5/32 inch) for the uni 820-seriesand 5 mm (25/128 inch) for theuni 831-series.

The plates overlap, so there isno space between the links.

The links are held together bypins secured in a blind hole atone end and a knurling at theother end, therefore the traveldirection indicated must be fol-lowed.

LP

H

E

TRAVEL

G Q

T

W

25/1285.0T (831)

5/324.0T (820)

1 41/6441.5Q

1 1/238.1P

9/327.1L

21/648.5H (831)

3/89.5H (820)

1 3/444.5G

1/46.35E

inchmm

All dimensions are for acetal chains.

3

3

3

3

75

75

75

75

0.99

0.84

0.69

0.64

1.47

1.25

1.03

0.95

7 1/2

6

4 1/2

4

190.5

152.4

114.3

101.6

uni 820-K750

uni 820-K600

uni 820-K450

uni 820-K400

3750.600.893 1/288.9uni 820-K350

3750.57

3750.500.742 1/263.5uni 820-K250

inchmmlbs/ftkg/minchmmref. no.

0.85

bfl. radius

3 1/4

weight

82.6

width W

uni 820-K325

uni

3

3

3

3

75

75

75

75

1.22

1.05

0.87

0.81

1.82

1.56

1.29

1.20

7 1/2

6

4 1/2

4

190.5

152.4

114.3

101.6

uni 831-K750

uni 831-K600

uni 831-K450

uni 831-K400

3750.731.083 1/288.9uni 831-K350

3750.70

3750.610.912 1/263.5uni 831-K250

inchmmlbs/ftkg/minchmmref. no.

1.04

bfl. radius

3 1/4

weight

82.6

width W

uni 831-K325

uni

6.94176.20

6.46164.13

5.99152.11

5.52

7.53191.37.45189.3

140.11

5.04

2 1/457.23.94100.00.7820.0313-820-312-820-31

7.05179.06.98177.2

128.12

4.57

2 1/457.23.94100.00.7820.0293-820-292-820-29

6.56166.66.50165.2

116.15

4.10

2 1/457.23.94100.00.7820.0273-820-272-820-27

6.07154.26.03153.2

104.24

inch

250.01.5740.00.7820.0253-820-252-820-25

5.59142.05.56141.2

mm

diameter

250.01.5740.00.7820.0233-820-232-820-23

5.12130.15.09129.2

bottom

250.01.5740.00.7820.0213-820-212-820-21

4.61117.14.62117.3250.01.5740.00.7820.0193-820-192-820-19

inchmminchmminchmminchmminchmmteethplasticcast iron

diameterdiametermax. cast ironmax. plasticmin.of

overallpitchbore

1-820-31

1-820-29

1-820-27

no.

1-820-25

1-820-23

1-820-21

1-820-19

steel

reference no.

uni

Idlers: See page 86. All sprockets are supplied with pilot bore. Plastic sprockets are also available as two partsprockets: See page 84. Sprockets can be supplied with larger bores, contact uni-chains.Other teeth numbers and sprockets in stainless steel are available upon request.

42.3 mm1.67 inch

4502000uni 820/831

lbfNchain


Sprockets for uni 820/831 and uni SSB

21


uni 821Main application is for trans-portation of various packagedfood products and containers.

The uni 821 chain is conside-rably stronger than the uni 820/831 chains and it isavailable in widths up to 304.8 mm (12 inch).

The plate thickness is 5 mm (25/128 inch), so there will be noheight difference at use to-gether with the uni 831 and uni 882 series.The plates overlap, so there isno space between the links.

The links are held together bypins which are secured in ablind hole at one end and aknurling at the other end, there-fore the travel direction indi-cated must be followed.

Standard materials: Acetal D-greyor white, LF-brown and SLF-darkgrey. See page 8.


Pin material: 18/8 CrNi steel.The chains can be supplied with plastic pins.


25/1285.0T

5 3/8136.5Q

1 1/238.1P

5/168.0L

3/89.5H

5 33/64140.0G

1/46.35E

inchmm

3752.253.3512304.8uni 821-K1200

3752.07

3751.742.597 1/2190.5uni 821-K750

inchmmlbs/ftkg/minchmmreference no.

3.08

backflex radius

10

weight

254.0

width W

uni 821-K1000

uni

W Q G

LE H

P

T

All dimensions are for acetalchains.

6.94176.20

6.46164.13

5.99152.11

5.52

7.53191.37.45189.3

140.11

5.04

2 1/457.23.94100.00.7820.0313-821-312-821-31

7.05179.06.98177.2

128.12

4.57

2 1/457.23.94100.00.7820.0293-821-292-821-29

6.56166.66.50165.2

116.15

4.10

2 1/457.23.94100.00.7820.0273-821-272-821-27

6.07154.26.03153.2

104.24

inch

250.03.5490.00.7820.0253-821-25*2-821-25

5.59142.05.56141.2

mm

diamter

250.03.5490.00.7820.0233-821-232-821-23

5.12130.15.09129.2

bottom

250.03.5490.00.7820.0213-821-212-821-21

4.61117.14.62117.3250.03.1580.00.7820.0193-821-192-821-19

inchmminchmminchmminchmminchmmteethplasticcast iron

diameterdiametermax. cast ironmax. plasticmin.of

overallpitchbore

1-821-31

1-821-29

1-821-27

no.

1-821-25

1-821-23

1-821-21

1-821-19

steel

reference no.

uni


All sprockets are supplied with pilot bore.* 3-821-25 plastic is also available as two part sprocket.Sprockets can be supplied with larger bores, contact uni-chains.Other teeth numbers and sprockets in stainless steel are available upon request.

TRAVEL

79.4 mm3.13 inch

6753000uni 821

lbfNchain


22

Standard materials: AcetalLF-brown and PP-grey.See page 8.


Pin material: 18/8 CrNi steel.The chain can also be suppliedwith PP and GR pins.



uni SSB

uni SSB is designed for trans-portation of filled or emptycans and plastic bottles. uni SSB is assembled with themassive endlock system.The chain is available in a closed version and with 2 diffe-rent openings (29% and 32%).uni SSB is also available as amodular belt system.

0.77451.221.814 1/2114.3uni SSB C-K450

0.77451.602.366152.4uni SSB C-K600

0.77452.033.017 1/2190.5uni SSB C-K750

0.77450.701.04376.2uni SSB 29%-K300

0.77451.452.156152.4uni SSB 29%-K600

0.77450.530.79376.2uni SSB 32%-K300

0.77451.131.676152.4uni SSB 32%-K600

0.77450.87

0.77450.781.15376.2uni SSB C-K300


1.29

backflex radius

3 1/4

weight

82.6

width W

uni SSB C-K325

uni

2.482.482.482.48

63.063.063.063.0

7.537.056.566.07

191.3179.0166.6154.2

7.456.986.506.03

189.3177.2165.2153.2

1.571.571.571.57

40.040.040.040.0

0.780.780.780.78

20.020.020.020.0

31292725

3-SSB-311-SSB-313-SSB-291-SSB-293-SSB-271-SSB-273-SSB-251-SSB-25

2.4863.05.59142.05.56141.21.5740.00.7820.0233-SSB-231-SSB-232.4863.05.12130.05.09129.31.5740.00.7820.0213-SSB-211-SSB-21

hubdiameter

inch2.48

mm63.0

overalldiameter

inch4.61

mm117.1

pitchdiameter

inch4.62

mm117.3

boremax.

inch1.5740.00.7820.0193-SSB-191-SSB-19

mminchmmteethplasticsteelmin.ofreference no.

Sprocket for uni SSB single row (K325, K450, K600 and K750) no.uni

1/212.7T

1 1/238.1P

1/46.35L

1/46.5E

inchmm

6102750uni SSB K300

6602970uni SSB K325

9104110uni SSB K450

12205490uni SSB K600

15206860uni SSB K750

lbfNchain


Tooth width: 15 mm (0.59 inch)Width of sprockets:42.3 mm (1.67 inch)

Availa

ble in

2001

uni SSB with rollers

The mentioned weights are for acetal chains with steel pins.

The values in the table are for uniSSB in acetal with steel pins.Please, contact uni-chains forfurther information - also forinformation about the placing ofsprockets.

Double row sprockets (uni 820 sprockets) for uni SSB (K300, K600 and K750): Please, see page 20. Two part sprockets - single and double row: See page 84.

TRAVEL

P

E

L

T

W

23

Slat Top ChainsPlastic • Side flexing

uni 879The uni 879 series has a wide range of applications for transpor-tation of various food products andlight weight items in curves e.g.plastic bottles, cans, cartons etc.The uni 879 series is identical tothe uni 880 series except for theplate thickness which is 5 mm (25/128 inch). The uni 879 series is supplied in widths from 63.5 mm (2 1/2 inch)to 190.5 mm (7 1/2 inch). 82.6 mm (3 1/4 inch) and 114.3 mm(4 1/2 inch) wide chains can besupplied as R-types with a mini-mum turn radius of 200 mm (7.87 inch).Please, note that the uni 879 chains are available both with tabsand bevels. Curves are available for uni 879.Please, see curve catalogue.

25/128

1 45/64

1 1/2

21/64

5.0

43.1

38.1

8.5

T

Q

P

L

15/3211.9K

2 27/6461.5J

5/815.9H

1 13/1646.0GT (straight)

1 3/444.5GT (curve)


1 5/841.3G (curve)

9/327.14E

inchmm


15.75

15.75

15.75

7.87

7.87

15.75

3

3

3

3

3

3

400

400

400

200

200

400

75

75

75

75

75

75

0.88

0.71

0.69

0.78

0.63

0.84

1.30

1.06

1.02

1.16

0.94

1.25

4 1/2

3 1/4

2 1/2

4 1/2

3 1/4

4 1/2

114.3

82.6

63.5

114.3

82.6

114.3

uni 879 TAB-K450

uni 879 TAB-K325

uni 879 TAB-K250

uni 879 TAB-K450R

uni 879 TAB-K325R

uni 879-K450

15.753 400750.67

15.753 400750.640.952 1/263.5uni 879-K250

inchinch mmmmlbs/ftkg/minchmmreference no.

1.00

min. radius Rbackflex radius

3 1/4

weight

82.6

width W

uni 879-K325

uni

Idlers: See page 86. All sprockets are supplied with pilot bore. Plastic sprockets are also available as two partsprockets: See page 84. The hub diameters mentioned in the table are valid for steel sprockets. Other teeth numbersand sprockets in stainless steel are available upon request.

Standard materials: Acetal D-grey or white, LF-brown andSLF-dark grey. See page 8.


Pin material: 18/8 CrNi steel. The chains can be supplied withplastic pins.


TRAVEL

P

E L

W

R

H

Q G

T

PE L

W

R

J GT Q

H

K

T

BEVEL TAB

TRAVEL

6.60167.602.8973.57.26184.47.22183.31 3/444.52.0050.00.7820.0153-880-152-880-151-880-15

5.21132.262.8973.55.80147.35.80147.21 3/444.52.0050.00.7820.0123-880-122-880-121-880-12

4.73120.262.8973.55.31134.95.32135.21 3/444.51.7745.00.7820.0113-880-112-880-111-880-11

4.24107.762.4863.04.82122.44.85123.31 3/444.51.7745.00.7820.0103-880-102-880-101-880-10

3.7996.282.4863.04.33110.14.39111.41 3/444.51.7745.00.7820.093-880-92-880-91-880-9




Sprockets for uni 87942.3 mm1.67 inch

15.8 mm0.62 inch

5002250uni 879

lbfNchain


24



Pin material: 18/8 CrNi steel.The chain can be supplied withplastic pins.



uni 879 Super FlexThe chain is primarily used inbottling plants and breweriesfor transportation of plastic bottles and cans.uni 879 Super Flex chain has aspecial design bearing shoe onthe underside. The SFL shoeensures the chain is always heldtotally flat against the wear-strips in curves. Its design alsoreduces vibrations. Therefore,the problems with transporta-tion of unstable bottles and containers is mini-mized.Super Flex chains can be liftedout of the carry wearstripswithout the need for any tools. Curves are available for uni 879 Super Flex.Please, see curve catalogue.

PL

R

E

G Q J

H

W

T

TRAVEL

25/1285.0T

1 21/3242.3Q

1 1/238.1P

19/647.5L

1 5/6427.5J

11/1617.5H

1 27/3246.0G

9/327.0E

inchmm


24.006103750.761.134 1/2114.3uni 879 SFL-K450



Idlers: See page 86. All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.

6.60167.602.8973.57.26184.47.22183.31 3/444.52.0050.00.7820.0153-880-152-880-151-880-15

5.21132.262.8973.55.80147.35.80147.21 3/444.52.0050.00.7820.0123-880-122-880-121-880-12

4.73120.262.8973.55.31134.95.32135.21 3/444.51.7745.00.7820.0113-880-112-880-111-880-11

4.24107.762.4863.04.82122.44.85123.31 3/444.51.7745.00.7820.0103-880-102-880-101-880-10

3.7996.282.4863.04.33110.14.39111.41 3/444.51.7745.00.7820.093-880-92-880-91-880-9




Sprockets for uni 879 Super Flex 42.3 mm1.67 inch

15.8 mm0.62 inch

5002250uni 879 SFL

lbfNchain


25

Two part sprockets for uni 879 TAB-G4: Please see page 84.Solid plastic and steel sprockets are also available: Please see page 23.


uni 879 TAB-G4

The uni 879 TAB-G4 chain isdesigned for vertical conveyorswhere the items are conveyedbetween two uni Grip links.


P

E

D

L

AC

W

R

J GT Q

H

K

T

I

TRAVEL

5002250uni 879 TAB-G4

lbfNchain


C Amin. backflexweight width W

1.481.147.87 37.5292007.872000.891.323 1/482.6uni 879 TAB-G4-K325

inchinchinch mmmmmminchmmlbs/ftkg/minchmmreference no.

radius Rradius runi

Standard materials: Acetal D-white.See page 8.

Other materials upon request.

Standard rubber material:Polyether block amides(PEBAX).

Standard rubber colour: Black.

Pin material: 18/8 CrNi steel.

Supply unit: 3.048 m = 10 ft. mm inch

E

D

7.14

9.0

9/32

23/64

GT (curve) 44.5 1 3/4

GT (straight) 46.0 1 13/16

T

Q

P

L

K

J

I

H

5.0

42.9

38.1

8.5

11.9

61.5

75.0

15.9

25/128

1 11/16

1 1/2

21/64

15/32

2 27/64

2 61/64

5/8

r

26



Pin material: 18/8 CrNi steel. The chains can be supplied withplastic pins.



uni 880The uni 880 series has a wide range of applications for trans-portation of light weight itemsin curves e.g. plastic bottles,cans, cartons etc.

Please, note that widths from assmall as 50.6 mm (2 inch) up to190.5 mm (7 1/2 inch) can besupplied either with tabs orbevels to retain the chain in thecurved conveyor sections.

Curves are available for uni880. Please, see curve cata-logue.

Please, note the R-type whichhas a minimum turn radius of200 mm (7.87 inch). This isspace-saving and makes the useof turn discs with ball bearingspossible, see curve catalogue.


15.75

15.75

400

400

3

3

75

75

1.00

0.75

1.48

1.12

7 1/2

4 1/2

190.5

114.3

uni 880 TAB-K750

uni 880 TAB-K450

15.754003750.681.013 1/288.9uni 880 TAB-K350

15.754003750.660.983 1/482.6uni 880 TAB-K325

15.754003750.600.902 1/263.5uni 880 TAB-K250

7.872003750.751.124 1/2114.3uni 880 TAB-K450R

7.87

7.87

7.87

200

200

200

3

3

3

75

75

75

0.66

0.54

0.46

0.98

0.80

0.68

3 1/4

2 1/2

2

82.6

63.5

50.6

uni 880 TAB-K325R

uni 880 TAB-K250R

uni 880 TAB-K200R

15.754003750.941.407 1/2190.5uni 880-K750

15.754003750.701.044 1/2114.3uni 880-K450

15.75

15.75

400

400

3

3

75

75

0.62

0.60

15.754003750.540.802 1/263.5uni 880-K250


min. radius R

0.92

0.89

backflex radius

3 1/2

3 1/4

weight

88.9

82.6

width W

uni 880-K350

uni 880-K325

uni

TRAVEL

P

E L

W

R

H

Q G

T

PE L

W

R

J GT Q

H

K

T

BEVEL

TRAVEL

TAB

Idlers: See page 86. Sprockets for uni 880. Please see page 23.

5/324.0T

1 45/6443.1Q

19/647.5L

15/3211.9K

2 27/6461.5J

5/815.9H

1 1/238.1P


1 3/444.5GT (curve)


1 5/841.3G (curve)

9/327.14E

inchmm

5002250uni 880

lbfNchain


27


uni 880 TAB-RTThe uni 880 TAB-RT has as theuni 879 and uni 880 series a widerange of applications for transpor-tation of various food products andlight weight items in curves e.g.plastic bottles, cans, cartons etc.The uni 880 TAB-RT chain isidentical to the uni 880 TAB-Rchain, but with different tab-dimensions, so that it can be usedwith a horizontal drive sprocket.See drawing below.



Pin material: 18/8 CrNi steel.The chains can be supplied withplastic pins.


5/324.0T

1 5/841.2Q

1 1/238.1P

19/647.5L

5/167.9K

1 63/6450.4J

7/1611.0H

1 57/6448.0G (straight)

1 11/1643.0G (curve)

9/327.14E

inchmm

7.872003750.65

7.872003750.570.853 1/482.6uni 880 TAB-K325RT


min. radius R

0.96

backflex radius

4 1/2

weight

114.3

width W

uni 880 TAB-K450RT

uni

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.


uni 880 TAB-RT with a horizontal drive sprocket. Number of teeth: 32.Radius R = 200 mm (7.87 inch).

TRAVEL

PL E

H

K

Q G WJ

T

R

42.3 mm1.67 inch

15.8 mm0.62 inch

6.60167.602.8973.57.26184.47.22183.31 3/444.52.0050.00.7820.0153-880-152-880-151-880-15

5.21132.262.8973.55.80147.35.80147.21 3/444.52.0050.00.7820.0123-880-122-880-121-880-12

4.73120.262.8973.55.31134.95.32135.21 3/444.51.7745.00.7820.0113-880-112-880-111-880-11

4.24107.762.4863.04.82122.44.85123.31 3/444.51.7745.00.7820.0103-880-102-880-101-880-10

3.7996.282.4863.04.33110.14.39111.41 3/444.51.7745.00.7820.093-880-92-880-91-880-9




Sprockets for uni 880 TAB-RT

R

uni reference-no. 3-880RT-32

5002250uni 880 TAB-RT

lbfNchain


28



Pin material: 18/8 CrNi steel.The chain can be supplied withplastic pins.



uni 880 Super FlexThe chain is primarily used inbottling plants and breweriesfor transportation of plastic bottles and cans.uni 880 Super Flex chain has aspecial design bearing shoe onthe underside. The SFL shoeensures the chain is always heldtotally flat against the wear-strips in curves. Its design alsoreduces vibrations. Therefore,the problems with transporta-tion of unstable bottles and containers are mini-mized.Super Flex chains can be liftedout of the carry wearstripswithout the need for any tools.

Curves are available for uni 880 Super Flex. Please, seecurve catalogue.

PL

R

E

G Q J

H

W

T

TRAVEL

5/324.0T

1 21/3242.3Q

1 1/238.1P

19/647.5L

1 5/6427.5J

11/1617.5H

1 27/3246.0G

9/327.0E

inchmm


24.006103750.971.457 1/2190.5uni 880 SFL-K750

24.006103750.761.134 1/2114.3uni 880 SFL-K450

18.004573750.681.013 1/288.9uni 880 SFL-K350

18.004573750.66

18.004573750.590.882 1/263.5uni 880 SFL-K250


min. radius R

0.98

backflex radius

3 1/4

weight

82.6

width W

uni 880 SFL-K325

uni

Idlers: See page 86. All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.

6.60167.602.8973.57.26184.47.22183.31 3/444.52.0050.00.7820.0153-880-152-880-151-880-15

5.21132.262.8973.55.80147.35.80147.21 3/444.52.0050.00.7820.0123-880-122-880-121-880-12

4.73120.262.8973.55.31134.95.32135.21 3/444.51.7745.00.7820.0113-880-112-880-111-880-11

4.24107.762.4863.04.82122.44.85123.31 3/444.51.7745.00.7820.0103-880-102-880-101-880-10

3.7996.282.4863.04.33110.14.39111.41 3/444.51.7745.00.7820.093-880-92-880-91-880-9





5002250uni 880 SFL

lbfNchain


42.3 mm1.67 inch

15.8 mm0.62 inch

29


uni 882The uni 882 chain is a strongerversion of the uni 880-seriesand it is available in widths upto 304.8 mm (12 inch). Thehigh tensile force makes thechain suitable for transportationof heavier and larger items thanthe uni 880 chain over longerdistances.

The plate thickness is 5 mm(25/128 inch) like the uni 821chain. These two chains areoften used together.

Curves are available for uni 882. Please, see curve cata-logue.






PL E

R

H

Q G W

T

25/1285.0T

2 3/860.5Q

1 1/238.1P

3/89.5L

11/1617.5H


2 9/3258.0G (curve)

11/328.7E

inchmm

24.006103751.852.7512304.8uni 882-K1200

24.006103751.692.5210254.0uni 882-K1000

24.006103751.48

24.006103751.201.794 1/2114.3uni 882-K450


min. radius R

2.20

backflex radius

7 1/2

weight

190.5

width W

uni 882-K750

uni

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets.Other teeth numbers and sprockets in stainless steel are available upon request.* Max. bore for 1-882-9 is 35 mm (1.38 inch) and hub diameter 65 mm (2.56 inch).

TRAVEL

6.44163.602.8973.57.26186.97.22183.31 3/444.52.0050.00.7820.0153-882-152-882-151-882-15

5.04127.942.8973.55.90149.95.80147.21 3/444.52.0050.00.7820.0123-882-122-882-121-882-12

4.57115.962.8973.55.42137.45.32135.21 3/444.51.7745.00.7820.0113-882-112-882-111-882-11

4.10104.082.4863.04.92125.04.85123.31 3/444.51.7745.00.7820.0103-882-102-882-101-882-10

3.6993.802.4863.04.43112.44.39111.41 3/444.51.7745.00.7820.093-882-92-882-91-882-9*





9004000uni 882

lbfNchain

Max. permisible tensile force

22.2 mm0.87 inch

42.3 mm1.67 inch

30


uni 882 TABThe uni 882 TAB chain is a stron-ger version of the uni 880 TAB-series and it is available in widthsup to 406.4 mm (16 inch).

The high tensile force makes thechain suitable for transportation ofheavier and larger items over lon-ger distances than the uni 880 chain. The plate thickness is 5 mm (25/128 inch) like the uni 821 chain.These two chains are often usedtogether.

Curves are available for uni 882 TAB. Please, see curvecatalogue.

Standard materials: Acetal D-grey or white, LF-brownand SLF-dark grey. See page 8.





* For uni 882 TAB-K1500 and uni 882 TAB-K1600 we recom-mend minimum turn radius 700mm because of the chain widthand the danger of overlapping.

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets. Other teeth numbers and sprockets in stainless steel are available upon request.* Max. bore for 1-882-9 is 35 mm (1.38 inch) and hub diameter 65 mm (2.56 inch).

25/128

2 1/4

5.0

57.2

T

Q

1 1/238.1P

3/89.5L

11/1617.5K

376.2J

7/822.2H


2 9/3258.0

11/328.7E

inchmm

27.60*

27.60*

24.00

700*

700*

610

3

3

3

75

75

75

2.13

2.06

1.94

3.18

3.07

2.89

16

15

12

406.4

381.0

304.8

uni 882 TAB-K1600

uni 882 TAB-K1500

uni 882 TAB-K1200

24.006103751.782.6610254.0uni 882 TAB-K1000

24.006103751.57

24.006103751.291.924 1/2114.3uni 882 TAB-K450


min. radius R

2.34

backflex radius

7 1/2

weight

190.5

width W

uni 882 TAB-K750

uni

L

P

E

H

K

R

J GT Q W

T

TRAVEL

6.44163.602.8973.57.26186.97.22183.31 3/444.52.0050.00.7820.0153-882-152-882-151-882-15

5.04127.942.8973.55.90149.95.80147.21 3/444.52.0050.00.7820.0123-882-122-882-121-882-12

4.57115.962.8973.55.42137.45.32135.21 3/444.51.7745.00.7820.0113-882-112-882-111-882-11

4.10104.082.4863.04.92125.04.85123.31 3/444.51.7745.00.7820.0103-882-102-882-101-882-10

3.6993.802.4863.04.43112.44.39111.41 3/444.51.7745.00.7820.093-882-92-882-91-882-9*





GT (curve)

9004000uni 882 TAB

lbfNchain


22.2 mm0.87 inch

42.3 mm1.67 inch

31

Special ChainsPlastic • Side flexing

uni 882 SC-TABThe uni 882 SC-TAB (SafetyChain) is a closed version ofthe uni 882 TAB chain.

The uni 882 SC-TAB is usedwhere safety demands are high,i.e. for conveyors where per-sonnel work in close contactwith the moving chain - pack-ing lines, catering conveyorsetc. The risk of conveyed prod-ucts, loose clothes or fingersbeing caught between the chainlinks is reduced by the over-lapping flights.

Curves are available for uni 882 SC-TAB. Please, seecurve catalogue.

Standard materials: LF-brown.See page 8.




2 1/4

1 1/2

57.2

38.1

Q

P

21/3216.7L

11/1617.5K

376.2J

1 9/64

9/32

29.0

7.0

V

T

55/6421.9H


1 9/3258.0GT (curve)

11/328.7E

25/649.7B

inchmm


24.0061051252.273.3810254.0uni 882 SC-TAB-K1000

24.0061051252.01

24.0061051251.492.214 1/2114.3uni 882 SC-TAB-K450


min. radius R

2.99

backflex radius

7 1/2

weight

190.5

width W

uni 882 SC-TAB-K750

uni

R

P

E

L

V

B

W

T

Q GT J

K

H

TRAVEL

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets. Other teeth numbers and sprockets in stain-less steel are available upon request. * Max. bore for 1-882-9 is 35 mm (1.38 inch) and hub diameter 65 mm (2.56 inch).

6.44163.602.8973.57.26186.97.22183.31 3/444.52.0050.00.7820.0153-882-152-882-151-882-15

5.04127.942.8973.55.90149.95.80147.21 3/444.52.0050.00.7820.0123-882-122-882-121-882-12

4.57115.962.8973.55.42137.45.32135.21 3/444.51.7745.00.7820.0113-882-112-882-111-882-11

4.10104.082.4863.04.92125.04.85123.31 3/444.51.7745.00.7820.0103-882-102-882-101-882-10

3.6993.802.4863.04.43112.44.39111.41 3/444.51.7745.00.7820.093-882-92-882-91-882-9*

inchmminchmminchmminchmminchmminchmminchmmteethplasticsteel



Sprockets for uni 882 SC-TAB

9004000uni 882 SC-TAB

lbfNchain


cast iron

22.2 mm0.87 inch

42.3 mm1.67 inch

32


uni 982-SCThe great advantage of thisside-flexing chain type is that itis assembled without pins. Thus the chain can be disas-sembled “on the spot” withoutusing tools. This makes the uni 982-SC very suitable foruse where the sanitary require-ments are high.

At the same time uni 982-SC isa safety chain and suitable foruse where personnel work inclose contact with the movingchain. The risk of conveyedproducts, loose clothes or fin-gers being caught between thechain links is reduced by theover-lapping flights.

Curves are available. Contactuni-chains for further informa-tion.

Standard materials: AR-blue.See page 9.


15/1624.0V

1/46.5T

3 15/6482.0Q

1.9750.0P

17/3213.5L

11/1617.5H

3 27/6486.8G (straight)

3 17/6482.8G (curve)

9/327.0B

inchmm

24.006107.872001.061.5810254.0uni 982-SC-K1000



0.4712.06.30160.06.37161.8

inchmm

1.5740.00.7519.0510

width

tooth

inchmminchmm

Sprockets for uni 982-SC

inchmminchmmteeth

diameterdiametermax. plasticmin.of

overall

2.52

pitch

64.0

inchmm

width

boreno.

3-982-SC

plastic

reference no.

uni hub

Sprockets are supplied with pilot bore.

TRAVEL

L

V

P

B

R

G Q W

T

H

The sprockets can be supplied on a complete driving terminal.

All dimensions are for AR.

2251000uni 982-SC

lbfNchain


33


uni 880 Rib

The uni 880 Rib chain has the uni 880 TAB as base chain and isdesigned with ribs on top to makethe use of finger plates possible atthe drive and idler stations in con-nection with product transfer.

uni 880 Rib is suitable for (slightly) larger items, which willstand safely on the chain, and atthe transfer many problems will beavoided by using finger plates in-stead of “fingerless dead plates”.

Finger plates: See page 82.

The uni 880 Rib is 8% open toallow water and air to pass through.

Curves are available for uni 880 Rib. See curve catalogue.





15.754001 3/8351.221.814 1/2114.3 4 1/2uni 880 Rib-K450

15.754001 3/8351.10

15.754001 3/8350.971.452 1/263.5uni 880 Rib-K250


min. radius R

1.63

backflex radius

3 1/2

weight

88.9

width W

uni 880 Rib-K350

uni

19/3215.0T

1 11/1642.9Q

1 1/238.1P

47/6418.5L

15/3211.9K

1 7/3231.1V

2 27/6461.5J

5/816.0H

1 13/1646.0G (straight)

1 3/444.5G (curve)

9/327.14E

inchmm



6.60167.602.8973.57.26184.47.22183.31 3/444.52.0050.00.7820.0153-880-152-880-151-880-15

5.21132.262.8973.55.80147.35.80147.21 3/444.52.0050.00.7820.0123-880-122-880-121-880-12

4.73120.262.8973.55.31134.95.32135.21 3/444.51.7745.00.7820.0113-880-112-880-111-880-11

4.24107.762.4863.04.82122.44.85123.31 3/444.51.7745.00.7820.0103-880-102-880-101-880-10

3.7996.282.4863.04.33110.14.39111.41 3/444.51.7745.00.7820.093-880-92-880-91-880-9




Sprockets for uni 880 Rib

TRAVEL

V

R

W Q G J

K

H

L

P

ET

4001800uni 880 Rib

lbfNchain


42.3 mm1.67 inch

15.8 mm0.62 inch

34


uni 880 Rib-FlexJust as uni 880 Rib, the uni 880Rib-Flex (base chain is uni 880 TAB) is a side flexingchain with ribs that can be usedwith finger plates in connectionwith transfers.


Compared to uni 880 Rib, theuni 880 Rib-Flex has a shorterdistance between the ribs whichensures that smaller items suchas cans, cartons and bottlesstand stable on the chain.

Curves are available for uni880 Rib-Flex: See curve cata-logue.





19/3214.9T

1 11/1642.9Q

1 1/238.1P

47/6418.5L

15/3211.9K

1 13/6430.7V

2 27/6461.5J

5/815.9H

1 13/1646.0G (straight)

1 3/444.5G (curve)

9/327.2E

inchmm

18.004573 35/64900.991.474 1/2114.3uni 880 Rib-Flex-K450

18.004573 35/64900.86

18.004573 35/64900.791.182 1/263.5uni 880 Rib-Flex-K250


min. radius R

1.29

backflex radius

3 1/4

weight

82.6

width W

uni 880 Rib-Flex-K325

uni

TRAVEL

P

E

R

W

K

H

T

LV

Q G J



6.60167.602.8973.57.26184.47.22183.31 3/444.52.0050.00.7820.0153-880-152-880-151-880-15

5.21132.262.8973.55.80147.35.80147.21 3/444.52.0050.00.7820.0123-880-122-880-121-880-12

4.73120.262.8973.55.31134.95.32135.21 3/444.51.7745.00.7820.0113-880-112-880-111-880-11

4.24107.762.4863.04.82122.44.85123.31 3/444.51.7745.00.7820.0103-880-102-880-101-880-10

3.7996.282.4863.04.33110.14.39111.41 3/444.51.7745.00.7820.093-880-92-880-91-880-9




Sprockets for uni 880 Rib-Flex

4001800uni 880 Rib-Flex

lbfNchain


42.3 mm1.67 inch

15.8 mm0.62 inch

35


uni 882 Rib-Flex

uni 882 Rib-Flex is designedwith ribs on the top surface of auni 882 TAB link so that it canbe used with finger plates at thedrive and idler stations.


uni 882 Rib-Flex is suitable forcans, plastic bottles, cartonsand other products in con-nection with product transfer.

Curves are available for uni 882 Rib-Flex: See curvecatalogue.




The chains can be supplied with plastic pins.


2 1/457.2Q

1 1/238.1P

25/3219.7L

11/1617.5K

1 29/64

19/32

37.0

15.0

V

T

376.2J

7/822.2H


2 9/3258.0G (curve)

11/328.7E

inchmm


24.006103 751.62.45 51/64147.4uni 882 Rib-Flex



All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84.The hub diameters mentioned in the table are valid for steel sprockets. Other teeth numbers and sprockets in stainless steel are available upon request. * Max. bore for 1-882-9 is 35 mm (1.38 inch) and hub diameter 65 mm (2.56 inch).

6.44163.602.8973.57.26186.97.22183.31 3/444.52.0050.00.7820.0153-882-152-882-151-882-15

5.04127.942.8973.55.90149.95.80147.21 3/444.52.0050.00.7820.0123-882-122-882-121-882-12

4.57115.962.8973.55.42137.45.32135.21 3/444.51.7745.00.7820.0113-882-112-882-111-882-11

4.10104.082.4863.04.92125.04.85123.31 3/444.51.7745.00.7820.0103-882-102-882-101-882-10

3.6993.802.4863.04.43112.44.39111.41 3/444.51.7745.00.7820.093-882-92-882-91-882-9*




Sprockets for uni 882 Rib-Flex

TRAVEL

R

W Q

P

E LV

G J

K

H

T

9004000uni 882 Rib-Flex

lbfNchain


22.2 mm0.87 inch

42.3 mm1.67 inch

36

Special ChainsPlastic • Straight running

uni 821-RO

The uni 821-RO chain is a straight running plastic chain.The chain is related to the uni 821-series with 5 rollersmounted in the assemblingpoint making the chain suitablefor accumulation of products. Ifthe chain is running on a fixedplate, the items will acceleratecompared to the chain. This issuitable for items which have tokeep a certain mutual distance.

uni 821-RO can be used forboth dry and wet transportation.It can also be used for trans-portation of heavy items suchas filled cartons, boxes etc.





2 61/6475.0Z

3/419.0V

25/1285.0T

5 3/8136.5Q

1 1/238.1P

3/89.5M

5/168.0L

3/89.5H

5 33/64140.0G

1/46.35E

inchmm


3751.742.597 1/2190.5uni 821-RO-K750


backflex radiusweight width Wuni

Sprockets are supplied with pilot bore. Other teeth numbers and sprockets in stainless steel areavailable upon request.

Accumulation Acceleration for distance between items

Principle for use of uni 821-RO

TRAVEL

V

L M

G

E

Q W

135 mm

5.31 inch

Z

TH

no. bore pitch overall

uni of min. max. diameter diameter

reference no. teeth mm inch mm inch mm inch mm inch

3-821-RO-21 21 19.05 0.75 80.0 3.15 129.2 5.09 129.5 5.10

Sprockets for uni 821-RO

5752500uni 821-RO

lbfNchain


37

Special ChainsPlastic • Straight running

uni 821 PRR

The uni 821 PRR chain isdouble hinged with pressurereduction rollers. It has the straight running uni 821 chainas base chain.

The chain is suitable for appli-cation where accumulation oflong items occurs or for itemsthat should not be damaged bythe accumulation pressure.

Rollers with free rotation ontheir axles are mounted on theupper surface of the chain. Theaxles for the rollers can be sup-plied in both stainless steel andplastic.

The chain with plastic axles forthe rollers is distinguished by avery low weight.




Axle materials for accumulationrollers: 18/8 CrNi steel SS or pla-stic.


1 1/8

3/4

5 3/8

28.5

19.0

136.5

V

T

Q

1 1/238.1P

7/822.2L

11 3/8288.8I (K1200)

9 3/8238.0I (K1000)

6 7/8174.5I (K750)

3/89.5H

5 33/64140.0G

1/46.35E

inchmm

6.94

6.46

176.20

164.13

7.53

7.05

191.3

179.0

7.45

6.98

189.3

177.2

1 3/4

1 3/4

44.5

44.5

3.94

3.94

100.0

100.0

0.78

0.78

20.0

20.0

31

29

3-821-31

3-821-29

2-821-31

2-821-29

5.99152.116.56166.66.50165.21 3/444.53.94100.00.7820.0273-821-272-821-27

5.52140.116.07154.26.03153.21 3/444.53.5490.00.7820.0253-821-25*2-821-25

5.04128.125.59142.05.56141.21 3/444.53.5490.00.7820.0233-821-232-821-23

4.57116.155.12130.15.09129.21 3/444.53.5490.00.7820.0213-821-212-821-21

4.10104.244.61117.14.62117.31 3/444.53.1580.00.7820.0193-821-192-821-19

inchmminchmminchmminchmminchmminchmmteethplasticcast iron

diameterdiameterdiametermax. cast ironmax. plasticmin.of

bottomoverallpitchbore

1-821-31

1-821-29

1-821-27

no.

1-821-25

1-821-23

1-821-21

1-821-19

steel

uni

Sprockets for uni 821 PRR

All sprockets are supplied with pilot bore.* 3-821-25 plastic sprockets are also available as two part sprockets: See page 84. Steel sprocketscan be supplied with larger bores than plastic and cast iron sprockets. Other teeth numbers and sprockets in stainless steel are available uponrequest.


9

9

9

225

225

225

5.60

4.77

3.43

8.3

7.1

5.1

12

10

7 1/2

304.8

254.0

190.5

uni 821 PRR SS-K1200

uni 821 PRR SS-K1000

uni 821 PRR SS-K750



79.4 mm3.13 inch

TRAVEL

V L T

E P H

W I Q G

6753000uni 821 PRR

lbfNchain


reference no.

38


uni 882 PRR-TAB

The uni 882 PRR-TAB chain hasrollers and the side flexing uni 882 TAB chain as base chain.

The chain is suitable for conveyorswith accumulation of items thatshould not be damaged by theaccumulation pressure.

Rollers with free rotation on theiraxles are mounted on the uppersurface of this chain. The axles forthe rollers can be supplied in bothstainless steel and plastic. The chain with plastic axles for the rol-lers is distinguished by a very lowweight.

Curves are available for uni 882 PRR-TAB: See curve cata-logue.




Axle materials for accumulationrollers: 18/8 CrNi steel or plastic.


11/1617.5K

2 7/873.0J

6 7/8174.5I (K750)

3 7/898.3I (K450)

3 1/879.3I (K375)

1 5/8

3/4

2 1/4

1 1/2

41.2

19.0

57.2

38.1

V

T

Q

P

7/822.2H

59/6423.5L


2 9/3258.0G (curve)

11/328.7E

inchmm

All sprockets are supplied with pilot bore. Plastic sprockets are also available as two part sprockets: See page 84. The hub diameters mentioned in the tableare valid for steel sprockets. Other teeth numbers and sprockets in stainless steel are available upon request.* Max. bore for 1-882-9 is 35 mm (1.38 inch) and hub diameter 65 mm (2.56 inch).


24.004 6101013.765.67 1/2190.5uni 882 PRR-TAB SS-K750

24.004 6101012.283.43 3/495.3

24.004 610101

inchinch mmmmlbs/ftkg/minchmmreference no.

2.623.9

min. radius Rbackflex radius

4 1/2

weight

114.3

width W

uni 882 PRR-TAB SS-K450

uni

uni 882 PRR-TAB SS-K375

6.44163.602.8973.57.26186.97.22183.31 3/444.52.0050.00.7820.0153-882-152-882-151-882-15

5.04127.942.8973.55.90149.95.80147.21 3/444.52.0050.00.7820.0123-882-122-882-121-882-12

4.57115.962.8973.55.42137.45.32135.21 3/444.51.7745.00.7820.0113-882-112-882-111-882-11

4.10104.082.4863.04.92125.04.85123.31 3/444.51.7745.00.7820.0103-882-102-882-101-882-10

3.6993.802.4863.04.43112.44.39111.41 3/444.51.7745.00.7820.093-882-92-882-91-882-9*


diameterdiameterdiameterdiametermax. cast ironmax. plasticmin.ofreference no


Sprockets for uni 882 PRR-TAB

TRAVEL

R

W I Q G J

K

H

E

P

VTL

22.2 mm0.87 inch

42.3 mm1.67 inch

9004000uni 882 PRR-TAB

lbfNchain


39

Snap-On ChainsPlastic • Straight running

uni 843

The uni 843 chain is a straightrunning Snap-On chain.

The uni 843 chain is designedwith overlapping plastic flightsassembled on a special rollerchain with extended pins.

This is an advantage especiallyat high speeds. The Snap-Onchains are very suitable for thefood processing industry.

The uni 843 chain has a 1/2 inch roller base chain and the plastic flights can be supplied in widths from 34.9 mm (1 3/8 inch) to 82.6 mm (3 1/4 inch).

Standard flight materials:Acetal D-grey or white, LF-brown, SLF-dark grey andpolycarbonate (PC) grey. See page 8 and 9.


TRAVEL

L TP

H

G Q W

E

4

4

100

100

0.69

0.62

1.03

0.92

3 1/4

2 1/2

82.6

63.5

uni 843SS-K325

uni 843SS-K250

uni 843-K325

*uni 843-K250

41000.600.89250.8uni 843SS-K200*uni 843-K200

41000.570.841 3/444.4uni 843SS-K175*uni 843-K175

41000.56

41000.560.831 3/834.9uni 843SS-K138*uni 843-K138

inchmmlbs/ftkg/minchmmstainless steelsteel

0.83

backflex radius

1 7/16

weight

36.4

width W

uni 843SS-K144*uni 843-K144

uni reference no.

base chain

The flights can be supplied loose or assembled on roller chains in lengths of 3.048 m (10 ft).

* uni 843/-K138, -K144, -K175, -K200 and -K250 are supplied in boxes with 2 x 3.048 m (2 x 10 ft).

The roller base chain can be supplied in both stainless steel and hardened carbonsteel.

Sprockets for uni 843: See page 85.

1/83.2T

3/419.1Q

1/212.7P

23/649.1L

29/6411.5H

15/1623.8G

5/324.0E

inchmm

3401500uni 843 SS

4502000uni 843

lbfNchain

inchmmMax. permissible tensile force

40


uni SK843

uni SK843 is a straight runningSnap-On chain.

The uni SK843 chain is desig-ned with plastic flights assem-bled on a special roller chainwith extended pins.

This is an advantage especiallyat high speeds. The Snap-Onchains are very suitable for thefood processing industry.

The uni SK843 can run in bothdirections.

The uni SK843 chain has a 1/2 inch roller base chain and theplastic flights can be suppliedin the following widths: 34.9 mm (1 3/8 inch) and 50.8 mm (2 inch).


L TP

E

G Q W

H

TRAVEL

backflex radiusweight width Wuni reference no.

uni SK843SS-K200

uni SK843SS-K138

5 29/32

9 27/32

150

250

0.62

0.58

0.92

0.86

2

1 3/8

50.8

34.9

uni SK843-K200

uni SK843-K138

stainless steel inchmmlbs/ftkg/minchmmsteel

base chain


The roller base chain can be supplied in both stainless steel and hardened carbonsteel.

Sprockets for uni SK843: See page 85.


1/83.2T

3/419.1Q

1/212.7P

23/649.1L

29/6411.5H

15/1623.8G

5/324.0E

inchmm

3401500uni SK843 SS

4502000uni SK 843

lbfNchain


base chain

41


uni 863/963 and uni 863 TAB/963 TAB

The straight running uni 863/963 and uni 863 TAB/963 TAB chains are designed withoverlapping plastic flights assem-bled on a special roller chain withextended pins. This is an advan-tage especially at high speeds.The Snap-On chains are very suit-able for the food processing industry.

The uni 863 chain has a 3/4 inchstraight running roller base chain where the 963 chain has a3/4 inch side flexing roller basechain. The plastic flights can besupplied in widths from 82.5 mm (3 1/4 inch) to 190.5 mm (7 1/2 inch). The uni 863 chain hasfar the best straight running pro-perties.


5/32

1 1/4

1 13/64

0.79

0.71

3/4

9/16

13/16

2

4.0

31.9

30.5

20.1

18.1

19.1

14.3

20.9

50.8

T

Q (TAB)

Q

P2 (963)

P1 (963)

P (863)

L

K

J

63/6425.1H (TAB)

47/6418.6H

1 31/6437.9G (TAB)

1 7/1636.5G

13/645.1E (963)

15/646.0E (863)

inchmm


backflex

6

6

6

6

6

150

150

150

150

150

2.13

1.62

1.59

1.47

1.41

3.17

2.41

2.37

2.19

2.10

10

5

4 1/2

3 1/4

2 1/2

254.0

127.0

114.3

82.6

63.5

uni 863 TAB/963 TAB-K1000





weight width

61501.802.687 1/2190.5uni 863/963-K750

uni reference no.

uni 863 TAB/963SS TAB-K1000




61501.702.536152.4uni 863/963-K600

uni 863/963SS-K750

61501.57

uni 863/963SS-K600

uni 863/963SS-K325 61501.412.103 1/482.6uni 863/963-K325

stainless steel

uni 863/963SS-K450

inchmmlbs/ftkg/minchmmsteel

base chain

2.33

radius

4 1/2114.3

W

uni 863/963-K450

The flights can be supplied loose or assembled on roller chains in lengths of 3.048 m (10 ft).The roller base chain can be supplied in both stainless steel and hardened carbonsteel.Sprockets for uni 863/963 and uni 863 TAB/963 TAB: See page 85.

TRAVEL

E

P P PP

E

L L

LL

T

T

T

T

P1 P1P2 P2

E

E

JG

GQ

QW

W

K

K

H

HH

H

uni 863 uni 863 TAB

uni 963 TABuni 963

uni 863 TAB/963 TABuni 863/963


TRAVEL

4502000uni 963SS

9004000uni 963

6002700uni 863SS

12005500uni 863

lbfNchain


42


uni 1873 ST

The uni 1873 ST is a straightrunning Snap-On chain. The uni 1873 ST chain is designedwith plastic flights with tabs as-sembled on a special roller chain with extended pins.

This is an advantage especiallyat high speeds.The Snap-On chains are verysuitable for the food processingindustry.

The uni 1873 ST chain has a 3/4 inch roller side flexing basechain and the plastic flights canbe supplied in widths from 82.5 mm (3 1/4 inch) to 152.6 mm (6 inch).



TRAVEL

L

E

V

H

K

J G Q W

T

4502000uni 1873 ST SS

9004000uni 1873 ST

lbfNchain


1 9/64

5/32

1 1/4

0.79

29.0

4.0

31.8

20.1

V

T

Q

P2

0.7118.1P1

9/1614.3L

2 9/6454.4J

63/6425.0H

1 3/834.9G

13/645.1E

inchmm

P1 P2

backflex weight width W

61501.752.616152.4uni 1873 ST-K600

uni reference no.

61501.60

uni 1873 ST SS-K600

uni 1873 ST SS-K325 61501.492.233 1/482.6uni 1873 ST-K325

stainless steel

uni 1873 ST SS-K450

inchmmlbs/ftkg/minchmmsteel

base chain

2.39

radius

4 1/2114.3uni 1873 ST-K450


Roller chain: 3/4 inch (19.05 mm) pitch, can be supplied in both stainless steel andhardened carbon steel.

Sprockets for Snap-On chains: See page 85.

43

Snap-On ChainsPlastic • Side flexing

uni 1843The side flexing uni 1843Snap-On chain is designed withoverlapping plastic flightsassembled on a special rollerchain with extended pins.

This is an advantage especiallyat high speeds.The Snap-On chains are verysuitable for the food industry.

The uni 1843 chain has a 1/2 inch side flexing roller basechain and the plastic flights canbe supplied in widths from 31.5 mm (1 1/4 inch) to 82.6 mm (3 1/4 inch).



1/83.3T

25/3219.8Q

1/212.7P

23/649.3L

27/6410.8K

1 15/6431.4J

43/6417.1V

35/6413.8H

55/6422.0G (curve)

9/643.6E

inchmm

TRAVEL

PT

V

R

J G Q

H

W

K

L

E


min. backflex weight width W

106 7/64 2541550.691.023 1/482.6uni 1843-K325

uni reference no.

106 7/64 2541550.600.90250.6uni 1843-K200

106 7/64 2541550.57

106 7/64 2541550.560.831 1/431.5uni 1843-K125

inchinch mmmmlbs/ftkg/minchmmsteel

0.85

radius Rradius

1 1/237.9

base chain

uni 1843-K150

0.281.102.763.70 7.22870943.5189.240.551422

0.281.102.683.54 7.22868903.3585.210.551421

0.281.102.523.39 7.22864863.2081.180.471220

0.281.102.363.23 7.22860823.0477.160.471219

0.281.102.203.07 7.22856782.8873.140.471218

0.281.102.052.91 7.22852742.7269.120.471217

inchinchinchinch mmmmmmmminchmminchmmteeth

BLdiameterdiameter

0.281.10

0.281.10

0.281.10

2.76

2.76

2.76

4.17

4.02

3.86

diameter

7.228

7.228

7.228

70

70

70

106

102

98

3.99

3.83

3.67

101.33

97.30

93.27

0.55

0.55

0.55

14

14

14

of

tooth widthhub widthhuboverall pitchbore

25

24

23

no.


The Snap-On sprockets are supplied in steel, but can also be supplied in 18/8 CrNi steel on request.

B

L

The flights can be supplied loose or assembled on roller chains in lengths of 3.048 m (10 ft).The roller base chain can be supplied in hardened carbon steel.

4502000uni 1843

lbfNchain


44


uni 1873

The uni 1873 chain is a side flexing Snap-On chain de-signed with plastic flightsassembled on a special rollerchain with extended pins. Thisis an advantage especially forhigh speeds.

The Snap-On chains are verysuitable for the food processingindustry.

The uni 1873 chain has a 3/4 inch side flexing roller basechain and the plastic flights canbe supplied in widths from 57.2 mm (2 1/4 inch) to 304.8 mm (12 inch).

Curves are available for uni 1873. See curve catalogue.

Standard flight materials:Acetal D-grey or white, LF-brown, SLF-dark grey andpolycarbonate (PC) grey.See page 8 and 9.

TRAVEL

L

T

V

R

H

K

E

J G Q W





4502000uni 1873SS

9004000uni 1873

lbfNchain


min.

18

18

18

18

14

457

457

457

457

356

14

backflex weight width W

6

6

6

6

6

150

150

150

150

150

2.02

1.87

1.72

1.62

1.52

3.01

2.78

2.56

2.41

2.26

12

10

7 1/2

6

4 1/2

304.8

254.0

190.5

152.4

114.3

uni 1873-K1200 uni 1873SS-K1200

uni 1873-K1000 uni 1873SS-K1000

uni 1873-K750 uni 1873SS-K750

uni 1873-K600 uni 1873SS-K600

uni 1873-K450 uni 1873SS-K450

uni reference no.

3566 1501.412.103 1/482.6uni 1873-K325 uni 1873SS-K325

143566 1501.34

143566 1501.331.972 1/457.2uni 1873-K225 uni 1873SS-K225

inchmminchmmlbs/ftkg/minchmmsteel stainless steel

radius R

2.00

radius

2 1/263.5uni 1873-K250 uni 1873SS-K250

base chain

1 9/6429.0V

0.7920.1P2

0.7118.1P1

9/16

53/64

14.3

21.0

L

K

5/324.0T

2 9/6454.4J

1 1/431.8Q

63/6425.0H

1 3/834.9G (curve)

13/645.1E

inchmm

P1 P2

45


uni 1873 SE

The uni 1873 SE chain is a side flexing Snap-On chain.uni 1873 SE is designed with plastic flights assembled on aspecial roller chain with ex-tended pins.

This is an advantage especiallyat high speeds.The Snap-On chains are verysuitable for the food processingindustry.

The uni 1873 SE chain is desig-ned with a rib on the surface ofthe flights.

The uni 1873 chain has a 3/4 inch side flexing roller basechain and the plastic flights canbe supplied in widths 304.8 mm(12 inch).

Curves are available for uni 1873 SE. Please, see curvecatalogue.


TRAVEL

R

J G Q W

V

A

H

K

E

L T




min.backflexuni reference no.

uni 1873 SE-K1200

steel

base chain

weightwidth W

186 45761502.373.54304.8 12uni 1873 SE SS-K1200

inchmmmm inchlbs/ftkg/minchmmstainless steel

radius Rradius

1 1/431.8Q

0.79

0.71

20.1

18.1

P2

P1

9/1614.3L

53/6421.0K

2 9/6454.4J

63/6425.0H

1 9/64

5/32

29.0

4.0

V

T

1 3/834.9G (curve)

13/645.1E

11/1614.4A

inchmm


4502000uni 1873 SE SS

9004000uni 1873 SE

lbfNchain


P1 P2

46


uni 3873

The uni 3873 chain is a side flexing Snap-On chain de-signed with overlapping flightsassembled on a special rollerchain with extended pins. Thisis an advantage especially athigh speeds.The Snap-On chains are verysuitable for the food processingindustry.

The overlapping flights are anadvantage where personnelwork at the conveyor e.g. fortray conveyors etc.

A continuous chain is ensuredin all situations and nothing canget caught between the flights.

Curves are available for uni 3873. Please, see curvecatalogue.


TRAVEL

R

H

K

Q G J

V

E

T

L

W





4502000uni 3873SS

9004000uni 3873

lbfNchain


min. backflex weight width Wuni reference no.

164006 1502.333.4710254.0uni 3873-K1000 uni 3873SS-K1000

inchmminchmmlbs/ftkg/minchmmsteel stainless steel

radius Rradiusbase chain

0.7920.1P2

1 1/431.8Q

0.7118.1P1

21/3216.6L

53/6421.0K

2 9/6454.2J

1 17/6432.0V

63/6424.9H

17/646.6T

1 3/834.9G (curve)

13/645.1E

inchmm

P1 P2

47

uni Grip 1873-G4/1873-G4L/1873-G3

The uni Grip chain is designedfor vertical conveyors wherethe items are conveyed betweentwo uni Grip links. The uni Grip is a uni 1873 chain supplied with mouldedrubber inserts.

Main application for uni Grip1873-G4/G4L/G3 is verticalconveying of cans.

The chain link for uni 1873-G4/G4L/G3 is the Snap-On type. The uni Gripchains have a 3/4 inch side flex-ing roller base chain.

Recommended temperaturearea for the uni Grip chain is -40 to +80°C (-40 to +176°F).

Curves are available for uni Grip 1873 G4/G4L/G3.Please, see curve catalogue.

1 3/1630.0V

25/1285.0T

1 1/431.8Q

0.79

0.71

20.1

18.1

P2

P1

13/3210.3L

4 11/64

2 61/64

106.0

75.0

I (450)

I (325)

63/6424.9H

1 3/834.9G (curve)

13/1620.6K


2 9/6454.4J

13/64

5/16

15/32

23/64

5.1

8.0

12.0

9.0

E

D (G4L)

D (G3)

D (G4)

inchmm


The flights can be suppliedloose or assembled on rollerchains in lengths of 3.048 m (10 ft).Roller chain: 3/4 inch (19.05

C Amin.

1.430.8314 36.321356

1.741.1414

6 uni

44.3293566 uni

1.741.1414 44.3293566

1.741.1414 44.3293566 uni

inchinchinch mmmmmmste-

radius R

uni

C Amin.

1.430.8314 36.321356

1.741.1414

6 uni

44.3293566 uni

1.741.1414 44.3293566

1.741.1414 44.3293566 uni

inchinchinch mmmmmmsta-

radius R

uni

G4L

C

D

AC

VHK

I

L

W

4502000uni 1873 SS

9004000uni 1873

lbfNchain


48


uni Grip 1873-D

The uni Grip chain 1873-D isdesigned for vertical conveyorswhere the items are conveyedbetween two uni Grip links.

Main application for uni Grip1873-D is vertical conveying ofcontainers.

The chain link for uni 1873-Dis the Snap-On type. The uni Grip chains have a 3/4 inchside flexing roller base chain.

The uni Grip 1873-D can run inboth directions.

Recommended temperaturearea for the uni Grip chain is -40 to +80°C (-40 to +176°F).

Curves are available for uni Grip 1873-D. Please, seecurve catalogue.

Standard flight materials:LF-brown.See page 8 and 9.

Standard rubber material:Polyether block amides.(PEBAX). See page 73.

Standard rubber colour: Black.Other colours can be suppliedon request.

Rubber materials: See page 73.

3 5/6478.5ID

63/6424.9H

1 3/834.9G (curve)

1 3/16

25/128

1 1/4

0.79

0.71

1 11/64

13/32

13/16

30.0

5.0

31.8

20.1

18.1

29.6

10.3

20.6

V

T

Q

P2

P1

N

L

K


2 9/6454.4J

13/645.1E

inchmm





CA min. weight width W

1.781.1814 45.3303566 1501.952.93 1/482.6uni 1873-D SSuni 1873-D

inchinchinch mmmmmminchmmlbs/ftkg/minchmmstainless steelsteel

radius Rradiusbase chain

backflex uni reference no.

4502000uni 1873-D SS

9004000uni 1873-D

lbfNchain


E

R

J G Q

KHV

L

WID

T

N

AC

TRAVEL

P1 P2

49

uni Flex ChainsPlastic • Side flexing

uni 1700

The uni 1700 chain is a uni Flex chain flexible in several directions.

The uni 1700 chain has small“wings”, so the chain has a largersurface.The uni 1700 chain is suitable fortransportation of plastic bottles,cans and cartons in e.g. dairies andbreweries.

The chain can be used in verysmall curves with turn discs (min.radius 150 mm) which makes con-struction of very compact convey-ors possible.

Turn discs for uni 1700: See curvecatalogue.

The chain may run in both di-rections, but the travel directionshown on the drawing is recom-mended.

Curves are available for uni 1700.Please, see curve catalogue.



Pin materials: 18/8 CrNi steel.


1.9750.0P

15/3212.0L

15/3211.9K

15/1624.0V

2 21/6459.0G

1/83.1T

5/168.0E

inchmm


61503 750.921.372 11/6455uni 1700



All sprockets are supplied with pilot bore. Other teeth numbers are available upon request.

TRAVEL

P

R

VL

TE

K

G W

11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1700

lbfNchain

7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8

inchmminchmminchmminchinch mmmminchmminchmmteethplasticsteel

diameterdiameterdiameterdiametermax. steelmax. plasticmin.ofreference no.



50


uni 1701

The uni 1701 chain is a uni Flex chain flexible in sever-al directions.

The uni 1701 chain is providedwith 8° tapered sides.

This makes it possible todesign curves to hold down theworking chain, and at the sametime the uni 1701 chain is easi-ly taken off the curve sectionfor cleaning.

The chain is suitable for trans-portation of plastic bottles, cansand cartons in e.g. dairies andbreweries.

Curves are available for uni1701. Please see curve cata-logue.






2 19/6458.4Q

1.9750.0P

2 31/6463.0G (straight)

63/6425.0V

2 23/6460.0G (curve)

5/323.9T

5/168.0E

inchmm

61503 750.991.482 1/1652.4uni 1701



TRAVEL

P

T

GQ

8°

R

W

E

V


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1701

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8





51


uni 1701 TABThe uni 1701 TAB chain is a uni Flex chain, flexible inseveral directions.

The uni 1701 TAB chain has straight sides and hold downtabs. The uni 1701 TAB chainis excellent for running in curves and for serpentine con-veyors.

uni 1701 TAB can also be sup-plied with crescent top plates (uni 1701 TAB H). The crescent design can be seen onpage 55 on the uni 1702 chain.

Turn discs for uni 1701 TAB:See curve catalogue.

Curves are available for uni 1701 TAB. Please, see curve catalogue.

Standard materials: Acetal D-grey or white, LF-brown and SLF-dark grey. See page 8.




* GT = 55 mm (2 11/64 inch)when R > 500 mm (19 22/32 inch).


2 5/866.7J

3/419.0H


63/64

5/32

25.0

3.9

V

T

2 13/6456.0GT (curve)*

1.9750.0P

5/168.0E

inchmm

51253 750.72

6

inch

150

mm

min. radius R

3

inch

75

mm

backflex radius

0.74

lbs/ft

1.09

kg/m

weight

2 3/32

inch

53.3

mm

width W

uni 1701 TAB

reference no.

uni

1.062 3/3253.2uni 1701 TAB-R

TRAVEL

P

V

W

E

R

JGT

H

T


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1701 TAB

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8





52


uni 1701 TAB-R ST(Steel Top)

Standard uni Flex 1701 TAB-Rchain fitted with stainless steeltop cover (thickness 1 mm (1/32 inch)).The steel top cover offers extraresistance to wear in applica-tions where product accumula-tion occurs.

Applications:Transfer of metal componentsbetween machines in automo-tive industry. Loaded pallet transportationsystems.

Standard materials: Acetal D-grey or white, LF-brown and SLF-dark grey. See page 8.





5

inch

125

mm

min. radius R

3

inch

75

mm

backflex radius

0.85

lbs/ft

1.26

kg/m

weight

2 3/32

inch

53.3

mm

width W

uni 1701 TAB-R ST

reference no.

uni


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1701 TAB-R ST

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8




Sprockets for uni 1701 TAB-R ST

TRAVEL

W

R

GT

H

J

P

E

V

2 5/866.7J

3/419.0H


1/6426.0V

2 13/6456.0GT (curve)

1.9750.0P

5/168.0E

inchmm

53


uni 1702

The uni 1702 chain is a uni Flex chain, flexible inseveral directions.

The uni 1702 chain has straightsides but is also suitable forrunning in curves if the curvesare provided with tapered sides.

The chain can always be takenoff the curve section for clean-ing.

The uni 1702 is very suitablefor crate transportation e.g. ofmilk cartons in a dairy.

Curves are available for uni 1702. Please see curve catalogue.





61503 750.971.452 3/3253.3uni 1702




9/643.5T

1.9750.0P

1/212.7L

2 21/6459.0G (straight)

63/6425.0V

5/168.0E

2 1/456.9G (curve)

inchmmTRAVEL

P

V

T

L

R

E

W G


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1702

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8





54

615051251.552.302 3/3253.3uni 1702 M




uni 1702 M

The uni 1702 M chain is a uni Flex chain, flexible in severaldirections.

The uni 1702 M chain has straightsides but is also suitable for running in curves if the curves areprovided with tapered sides.

The chain can always be taken offthe curve section for cleaning.

The uni 1702 M is supplied withpegs - which function as productsupports.

Placing of M pegs at differentnumber of chain pitches to custo-mer request.

On ordering, please, state the re-quired distance between the M product supports.

The uni 1702 M chain is suitablein e.g. the dairy industry.

Curves are available for uni 1702 M. Please, see curvecatalogue.


Standard material for pegs:Acetal D-grey or white.




1/212.7L

15/3212.0I

11/1617.5F

1 43/64

9/64

42.5

3.5

VM

T

1.9750.0P

5/168.0E

inchmm


TRAVEL

W

P

LF

E

T

VM

I

R


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1702 M

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8




Sprockets for uni 1702 M

55


uni 1702 H

The uni 1702 H chain is a uni Flex chain, flexible in severaldirections.

The uni 1702 H chain has straightsides but is also suitable for running in curves if the curves areprovided with tapered sides.

The chain can also be taken off thecurve section for cleaning.

The uni 1702 H is supplied withcrescent plates - resulting in a lar-ger surface. Note the uni 1702 Hchain cannot backflex.

The uni 1702 H is suitable forcarton transportation in the dairyindustry.

Curves are available for uni 1702 H. Please, see curve catalogue.


Standard material for crescenttop plates: Acetal D-grey orwhite and LF-brown.





mm inch

BH 98.0 3 55/64

E 8.0 5/16

VH

TH

35.0

4.0

1 3/8

5/32

G (curve) 56.9 2 1/4

G (straight) 59.0 2 21/64

L 12.7 1/2

P 50.0 1.97

uni

uni 1702 H

reference no.

weight width W

1.301.932 3/3253.3

min. radius Rlbs/ftkg/minchmm

6150

inchmm

W

R

TH

BH

VH

G

PE

L

TRAVEL


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1702 H

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8




Sprockets for uni 1702 H

56


uni 1703


The uni 1703 chain has thesame outer dimensions as theuni 1702 chain. The uni 1703chain is distinguished by itsopen design.

This open design ensures op-timum cleaning possibilities.

This is an advantage in washing systems where theconveyor can be rinsedthrough.






1.9750.0P


2 1/456.9G (curve)

63/6425.0V

5/324.0T

5/168.0E

inchmm


61503 750.961.432 3/3253.3uni 1703



W

R

G

V

P

T

E


11.0 mm0.43 inch

42.3 mm1.67 inch

TRAVEL

6753000uni 1703

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8





57


uni 1704


It is another addition to the uni 1700 range correspondingto the uni 1702 chain apartfrom height which is only 23.9 mm (15/16 inch) comparedto the uni 1702 chain which is25 mm high.

The uni 1704 chain also has asmaller turning radius than theother uni 1700 chains whichmakes it more flexible andspace-saving.

Curves are available for uni 1704. Please, see curvecatalogue.





V

E P

T

R

WG

15/1623.9V

5/324.0T

1.9750.0P

2 21/6459.0G (straight)

5/168.0E

2 1/456.9G (curve)

inchmm


5.41137.53 750.871.302 3/3253.3uni 1704



TRAVEL


11.0 mm0.43 inch

42.3 mm1.67 inch

9004000uni 1704

lbfNchain


7.28

6.66

184.93

169.20

2.48

2.48

63.0

63.0

8.43

7.72

214.0

196.0

8.23

7.61

1.97

1.97

208.9

193.2

50.0

50.0

1.57

1.57

40.0

40.0

0.78

0.78

20.0

20.0

13

12

3-1700-13

3-1700-12

1-1700-13

1-1700-12

5.45138.502.4863.06.54166.16.371.97 161.850.01.5740.00.7820.0103-1700-101-1700-10

4.20106.662.4863.05.24133.05.141.97 130.650.01.5740.00.7820.083-1700-81-1700-8





58

246003 751.342.001 3/444.0uni 2500




uni 2500


The uni 2500 chain is a typical crate conveyor chain and is alsoused for transportation of largeitems.

The strong construction withextra material thickness ensuresa large tensile force even afterconsiderable wear on the sidesand the top of the chain.






1 37/64

13/64

40.0

5.0

V

T

1 55/6447.0Q

2 1/263.5P

1 57/6447.9G (straight)

3/89.5E

1 53/6446.4G (curve)

inchmm


TRAVEL

P

E

2°

QWG

V

R

T


reference no. of min. max. diameter diameter diameter diameter

steel plastic teeth mm inch mm inch mm inch mm inch mm inch mm inch

1-2500-6 3-2500-6 6 20.0 0.78 40.0 1.57 127.0 5.00 139.0 5.47 63.0 2.48 87.00 3.43

1-2500-8 3-2500-8 8 20.0 0.78 40.0 1.57 165.9 6.53 176.0 6.93 73.5 2.89 125.00 4.92

1-2500-15 3-2500-15 15 20.0 0.78 40.0 1.57 305.4 12.02 317.4 12.50 73.5 2.89 265.42 10.45



11.0 mm0.43 inch

42.3 mm1.67 inch

16807500uni 2500

lbfNchain


59


uni 2600-C

The uni 2600-C chain is a uni Flex chain, flexible in sev-eral directions.

The uni 2600 chains are usuallyused for transportation of cratesand other large items.

The uni 2600 chains are con-structed, so that all types canrun in both directions.

For use in extremely wearing orcorrosive surroundings the uni2600 chains are often suppliedin special materials GR andAR, see page 9.

Curves are available for uni 2600-C. Please, see curvecatalogue.





246003 750.741.101 21/3242.0uni 2600-C




R

E

W G

V

T

P

TRAVEL


no.uni bore pitch overall hub bottom

ofreference no. min. max. diameter diameter diameter diameter


1-2600-6 3-2600-6 6 20.0 0.78 40.0 1.57 127.0 5.00 128.0 5.04 63.0 2.48 98.00 3.56

1-2600-8 3-2600-8 8 20.0 0.78 50.0 2.00 165.9 6.53 168.9 6.65 73.5 2.89 136.90 5.39

1-2600-10 10 20.0 0.78 50.0 2.00 205.5 8.09 210.5 8.29 73.5 2.89 176.50 6.95

1-2600-11 3-2600-11 11 20.0 0.78 50.0 2.00 225.4 8.87 231.4 9.11 73.5 2.89 196.39 7.73

Sprockets for uni 2600-C

3-2600-10

11.0 mm0.43 inch

42.3 mm1.67 inch

9/643.5T

2 1/263.5P

1 13/1645.9G (straight)

1 1/828.4V

7/1611.0E

1 3/444.4G (curve)

inchmm

13506000uni 2600-C

lbfNchain


60

246003 750.771.151 21/3242.0uni 2600 TAB-C




uni 2600 TAB-C

The uni 2600 TAB-C chain is a uni Flex chain, flexible in sev-eral directions.


The uni 2600 chains are con-structed, so that all types canrun in both directions.

For use in extremely wearing orcorrosive surroundings the uni2600 chains are often supplied in special materialsGR and AR, see page 9.

Curves are available for uni 2600 TAB-C. Please, seecurve catalogue.





9/1614.0H


1 1/8

9/64

2 1/2

28.4

3.5

63.5

V

T

P

2 1/854.0J

2 7/32

7/16

56.4

11.0

GT (curve)

E

inchmm


R

E

W

V

T

J GT

H

P





1-2600-6 3-2600-6 6 20.0 0.78 40.0 1.57 127.0 5.00 128.0 5.04 63.0 2.48 98.00 3.56

1-2600-8 3-2600-8 8 20.0 0.78 50.0 2.00 165.9 6.53 168.9 6.65 73.5 2.89 136.90 5.39

1-2600-10 10 20.0 0.78 50.0 2.00 205.5 8.09 210.5 8.29 73.5 2.89 176.50 6.95

1-2600-11 3-2600-11 11 20.0 0.78 50.0 2.00 225.4 8.87 231.4 9.11 73.5 2.89 196.39 7.73

Sprockets for uni 2600 TAB-C

3-2600-10

11.0 mm0.43 inch

42.3 mm1.67 inch

TRAVEL

13506000uni 2600 TAB-C

lbfNchain


61


uni 2600-O

The uni 2600-O chain is a uni Flex chain, flexible in sev-eral directions.


The uni 2600 chains areconstructed, so that all typescan run in both directions.


Curves are available for uni 2600-O. Please, see curvecatalogue.





1 1/8

2 1/2

28.4

63.5

V

P

1 13/1645.9G (straight)

7/1611.0E

1 3/444.4G (curve)

inchmm


246003 750.711.051 21/3242.0uni 2600-O



E

P

G

R

W

V





1-2600-6 3-2600-6 6 20.0 0.78 40.0 1.57 127.0 5.00 128.0 5.04 63.0 2.48 98.00 3.56

1-2600-8 3-2600-8 8 20.0 0.78 50.0 2.00 165.9 6.53 168.9 6.65 73.5 2.89 136.90 5.39

1-2600-10 10 20.0 0.78 50.0 2.00 205.5 8.09 210.5 8.29 73.5 2.89 176.50 6.95

1-2600-11 3-2600-11 11 20.0 0.78 50.0 2.00 225.4 8.87 231.4 9.11 73.5 2.89 196.39 7.73

Sprockets for uni 2600-O

3-2600-10

11.0 mm0.43 inch

42.3 mm1.67 inch

TRAVEL

13506000uni 2600-O

lbfNchain


62


uni 2600 TAB-O

The uni 2600 TAB-O chain is a uni Flex chain flexible in sev-eral directions.


The uni 2600 chains areconstructed, so that all typescan run in both directions.


Curves are available for uni 2600 TAB-O. Please, seecurve catalogue.






246003 750.741.101 21/3242.0uni 2600 TAB-O



9/1614.0H

1 13/1645.9G (straight)

1 1/828.4V

2 1/263.5P

2 1/854.0J

7/1611.0E

1 3/444.4G (curve)

inchmm

R

P

V

W

E

H

G J

TRAVEL





1-2600-6 3-2600-6 6 20.0 0.78 40.0 1.57 127.0 5.00 128.0 5.04 63.0 2.48 98.00 3.56

1-2600-8 3-2600-8 8 20.0 0.78 50.0 2.00 165.9 6.53 168.9 6.65 73.5 2.89 136.90 5.39

1-2600-10 10 20.0 0.78 50.0 2.00 205.5 8.09 210.5 8.29 73.5 2.89 176.50 6.95

1-2600-11 3-2600-11 11 20.0 0.78 50.0 2.00 225.4 8.87 231.4 9.11 73.5 2.89 196.39 7.73

Sprockets for uni 2600 TAB-O

3-2600-10

11.0 mm0.43 inch

42.3 mm1.67 inch

13506000uni 2600 TAB-O

lbfNchain


63


uni 2600 TAB-O-M

The uni 2600 TAB-O-M chain is a uni Flex chain, flexible in severaldirections.


uni 2600 TAB-O-M is suppliedwith a moulded “product support”.Placing of M product supports atdifferent chain pitches to customerrequest.

On ordering, please, state the re-quired distance between the M product supports.

The uni 2600 chains are construc-ted, so that all types can run inboth directions.

For use in extremely wearing orcorrosive surroundings the uni 2600 chains are often suppliedin special materials GR and AR.

Curves are available for uni 2600 TAB-O-M. Please, seecurve catalogue.





1 13/1645.9G (straight)

1 3/444.4G (curve)

1 1/828.4V

2 1/263.5P

2 1/854.0J

9/1614.0H

7/1611.0E7/325.6F

inchmm


246003 750.961.421 21/3242.0uni 2600 TAB-O-M



R

E

W

P

G

R

J

H

FTRAVEL





1-2600-6 3-2600-6 6 20.0 0.78 40.0 1.57 127.0 5.00 128.0 5.04 63.0 2.48 98.00 3.56

1-2600-8 3-2600-8 8 20.0 0.78 50.0 2.00 165.9 6.53 168.9 6.65 73.5 2.89 136.90 5.39

1-2600-10 10 20.0 0.78 50.0 2.00 205.5 8.09 210.5 8.29 73.5 2.89 176.50 6.95

1-2600-11 3-2600-11 11 20.0 0.78 50.0 2.00 225.4 8.87 231.4 9.11 73.5 2.89 196.39 7.73

Sprockets for uni 2600 TAB-O-M

3-2600-10

11.0 mm0.43 inch

42.3 mm1.67 inch

lbfNchain

13506000uni 2600 TAB-O-M


64


uni 2700

The uni 2700 chain is a uni Flex chain, flexible in sev-eral directions.

The uni 2700 chains are desig-ned for transportation of veryheavy items over long distan-ces. They have extremely hightensile force and good wear-ability.

The uni 2700 R chain is desig-ned with a very low turn radiusfor use of turn discs.




Supply unit: 5.04 m = 16.5 ft.

2 1/457.0J

3 45/6494.0G (straight)

1 49/64

1/4

2.76

45.0

6.3

70.0

V

T

P

45/6418.0L

3/419.0K

15/3212.0E

3 41/6492.5G (curve)

inchmm


24

10

600

250

8

8

200

200

3.3

3.3

4.9

4.9

4 11/32

4 11/32

110

110

uni 2700

uni 2700-R



P

W

E

V

T

L

K

G J

2°

TRAVEL

7.50190.522.8973.58.96227.68.92226.52.0050.00.7820.0101-2700-10

5.78147.002.8973.57.24184.07.20182.92.0050.00.7820.081-2700-8

inchmminchmminchmminchmminchmminchmmteethsteel

diameterdiameterdiameterdiametermax.min.ofreference no.




17.0 mm0.66 inch

42.3 mm1.67 inch

Straight Curve

247511000uni 2700

lbfNchain


65

uni 2700 H

The uni 2700 chains are desig-ned for transportation of veryheavy items over long distances.They have extremely high ten-sile force and good wearability.

The uni 2700 H-R chain isdesigned with a very low turnradius for use of turn discs, andthe uni 2700 H chain is desig-ned with crescent top plates togive a completely closed sur-face.

Note that the uni 2700 H cannotbackflex.

2 7/32

17/64

2.76

1 5/32

3/4

56.4

6.7

70.0

29.4

19.0

VH

TH

P

LH

K

2 1/457.0J

3 45/6494.0G (straight)

3 41/6492.5G (curve)

15/3212.0E

5 7/16138.0BH

inchmm


246005.7

102505.78.54 11/32110uni 2700 H-R


min. radius R

8.54 11/32

weight

110

width W

uni 2700 H

uni


J

K

G

LH

VH

BH

TH

R

W

E P

2°

TRAVEL

7.50190.522.8973.58.96227.68.92226.52.0050.00.7820.0101-2700-10

5.78147.002.8973.57.24184.07.20182.92.0050.00.7820.081-2700-8




Sprockets for 2700 H


17.0 mm0.66 inch

42.3 mm1.67 inch

Straight

Curve


Standard materials for crescenttop plates: Acetal D-grey orwhite, LF-brown and SLF-darkgrey.




247511000uni 2700 H

lbfNchain


66


uni 2700 LH

uni 2700 LH is made with cres-cent top plates to give a com-pletely closed surface.

The crescents for uni 2700 LHare especially large to be sui-table for transportation of pro-ducts with demands for a largeeven surface.

Please, note that uni 2700 LHcannot backflex.



Standard material for crescenttop plates: Polyamid. See page9.

Standard colours: White andblack.



3 45/6494.0G (straight)

3 41/6492.5G (curve)

2 19/32

2.76

65.9

70.0

VH

P

1 17/3238.9LH

3/419.0K

2 1/457.0J

3/89.5HT

12 19/32320.0BH15/3212.0E

inchmm


6006.119.14 11/32110uni 2700 LH


min. radius Rweight width Wuni

24

W

VHE

R

J G

P

LH

2°

K

TH

BH

7.50190.522.8973.58.96227.68.92226.52.0050.00.7820.0101-2700-10

5.78147.002.8973.57.24184.07.20182.92.0050.00.7820.081-2700-8




Sprockets for uni 2700 LH

The sprockets can only be used as caterpillar traction.All sprockets are supplied with pilot bore. Other teeth numbers are available upon request.

17.0 mm0.66 inch

42.3 mm1.67 inch

TRAVELStraight

Curve

247511000uni 2700 LH

lbfNchain


67


uni 1400/1400 TAB

The uni 1400 chain is a typical crate conveyor chain.

The uni 1400 is designed withextra material thickness to workin surroundings with conside-rable wear on the chain.

Note that the uni 1400 chaincan only run in one direction.

Curves are available for uni 1400/1400 TAB. Please, seecurve catalogue.





uni 1400

uni 1400

uni 1400 TAB

uni 1400 TAB

25/3220.0H

2 11/6455.0G (straight)

1 1/238.0V

3 1/482.5P

2 19/3266.0J

7/1611.0E

2 1/854.0G (curve)

inchmm


17.74503751.52

17.74503751.412.101 31/3250uni 1400


min. radius R

2.26

backflex radius

1 31/32

weight

50

width W

uni 1400 TAB

uni

V

P

R

G

H

J

W

E

V

P

R

G

E

W

TRAVEL

TRAVEL




1-1400-6 3-1400-6 6 20.0 0.78 40.0 1.57 165.0 6.50 177.0 6.97 63.0 2.48 125.56 4.94

1-1400-8 3-1400-8 8 20.0 0.78 50.0 2.00 215.6 8.49 227.6 8.96 73.5 2.89 176.72 6.96

1-1400-10 3-1400-10 10 20.0 0.78 50.0 2.00 267.0 10.51 279.0 10.98 73.5 2.89 228.48 9.00



15.0 mm0.59 inch

42.3 mm1.67 inch

18008000uni 1400 TAB

18008000uni 1400

lbfNchain


68


uni 2800/2800 TAB

The uni 2800 chain is a typical crate conveyor chain.

The uni 2800 chain is designedto run in both directions.

uni 2800 is also available withtab.

Curves are available for uni 2800/2800 TAB. Please, seecurve catalogue.





uni 2800

uni 2800 TAB

23/32

2 13/16

18.1

55.0

H

G (straight)

1 15/3237.3V

3 1/482.5P

2 21/3267.4J

3/89.5E

2 1/854.0G (curve)

inchmm


19.695003751.16

19.695003751.101.631 31/3250uni 2800


min. radius R

1.73

backflex radius

1 31/32

weight

50

width W

uni 2800 TAB

uni

TRAVEL

TRAVEL

W

V

R

R

P

V

W

E

G

P

E

G

H

J




1-2800-6 3-2800-6 6 20.0 0.78 40.0 1.57 165.0 6.50 177.0 6.97 63.0 2.48 125.56 4.94

1-2800-8 3-2800-8 8 20.0 0.78 50.0 2.00 215.6 8.49 227.6 8.96 73.5 2.89 176.72 6.96

1-2800-10 3-2800-10 10 20.0 0.78 50.0 2.00 267.0 10.51 279.0 10.98 73.5 2.89 228.48 9.00



15.0 mm0.59 inch

42.3 mm1.67 inch

uni 2800

uni 2800 TAB

13506000uni 2800 TAB

13506000uni 2800

lbfNchain


69

uni NH78

The uni NH78 chain is a typical straight running crateconveyor chain.

The uni NH78 chain is desig-ned to run in both directions.

Where wearability and chainstrength demands are very high,the uni NH78 chain is verysuitable.

uni NH78 is also available in reinforced versions with highertensile forces. Please, contactuni-chains for further informa-tion.





3751.412.102 29/3274uni NH78



TRAVEL

W GE

V

P 1 1/828.6V

2 39/6466.3P

7/1611.0E

3 5/6478.0G

inchmm


uni Flex ChainsPlastic • Straight running




1-NH-6 3-NH-6 6 20.0 0.78 40.0 1.57 132.5 5.21 142.5 5.61 65.0 2.56 110.32 4.34

1-NH-8 3-NH-8 8 20.0 0.78 40.0 1.57 173.2 6.82 183.2 7.21 65.0 2.56 150.95 5.94

1-NH-10 3-NH-10 10 20.0 0.78 50.0 2.00 214.4 8.44 224.4 8.83 73.5 2.89 192.23 7.57

Sprockets for uni NH78


15.0 mm0.59 inch

42.3 mm1.67 inch

18008000uni NH78

lbfNchain


70


uni 3000


The uni 3000 chain is designedfor transportation of very heavyitems over long distances. Ithas extremely high tensile force and good wearability.





60082003.915.828200uni 3000



24

TRAVEL

E

W

V

T

L

P

G J

2.9575.010.6270.010.2259.21.9750.00.7920.0103-3000-101-3000-10

inchmminchmminchmminchmminchmmteethplasticsteel

diameterdiameterdiametermax.min.ofreference no.

huboverallpitchboreno.uni


15.0 mm0.59 inch

42.3 mm1.67 inch


1 1/828.4L

4 21/64110.0J

2 3/6452.0V

23/649.0T

3 5/3280.1P

31/6412.1E

4 3/32104.0G

inchmm


247511000uni 3000

lbfNchain


uni 3200

uni 3200 is the classic straightrunning chain for heavy dutytransport at high speeds. It hasbeen developed especially tomeet the requirements of thepoultry industry but is suitablefor all kinds of applicationswhere a strong, impact resistantchain is needed.

Standard materials: Acetal D-grey. See page 8.



Supply unit: 6.1 m (20 ft).

mm inch

E 6.35 1/4

G 59.5 2 11/32

P 50.8 2

V 20.3 51/64

71

8.35

6.46

6.46

6.46

6.46

5.20

5.20

5.20

5.20

3.95

3.95

212.1

164.0

164.0

164.0

164.0

132.0

132.0

132.0

132.0

100.3

100.3

2.56

4.72

4.72

2.56

2.56

4.72

4.72

2.56

2.56

2.56

2.56

65.0

120.0

120.0

65.0

65.0

120.0

120.0

65.0

65.0

65.0

65.0

9.84

8.03

8.03

8.03

8.03

6.61

6.61

6.61

6.61

5.28

5.28

250.0

204.0

204.0

204.0

204.0

168.0

168.0

168.0

168.0

134.0

134.0

9.62

7.73

7.73

7.73

7.73

6.61

6.61

6.61

6.61

5.23

5.23

244.3

196.3

196.3

196.3

196.3

164.4

164.4

164.4

164.4

132.8

132.8

1.57

2.50

2.76

1.57

1.57

2.50

2.76

1.57

1.57

1.57

1.57

40.0

63.5

70.0

40.0

40.0

63.5

70.0

40.0

40.0

40.0

40.0

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

15

12

12

12

8.35

8.35

8.35

212.1

212.1

212.1

4.72

4.72

2.56

120.0

120.0

65.0

9.84

9.84

9.84

250.0

250.0

250.0

9.62

9.62

9.62

244.3

244.3

244.3

2.50

2.76

1.57

63.5

70.0

40.0

0.75

0.75

0.75

19.05

19.05

19.05

15

15

15

12

10

10

10

10

8

8

3-3200-15

3-3200-12-BB*

3-3200-12-BB

3-3200-12*

3-3200-15-BB*

3-3200-15-BB

3-3200-15*

3-3200-12

3-3200-10-BB*

3-3200-10-BB

3-3200-10*

3-3200-10

3-3200-8*

3-3200-8

inchmminchmminchmminchmminchmminchmmteethplastic




uni Flex ChainsPlastic • Straight running

E

W G

P

V

TRAVEL

* Sprockets with square bore.Other teeth numbers are available upon request.

Tooth width:25 mm (0.98 inch).Width of sprockets:42.3 mm (1.67 inch).

2.36600.851.262 1/457.2uni 3200


backflex radiusweight width Wuni7103150uni 3200

lbfNchain


mm inch

E 6.35 1/4

G 59.5 2 11/32

J 69.9 2 3/4

H 13.8 35/64

P 50.8 2

V 20.3 51/64

uni 3200 TAB

uni 3200 TAB is the classicside flexing tab chain for heavyduty transport at high speeds. Ithas been developed especiallyto meet the requirements of thepoultry industry but is suitablefor all kinds of applicationswhere a strong, impact resistantchain is needed.

Standard materials: Acetal D-grey. See page 8.



Supply unit: 6.1 m (20 ft).

72


E

V

R

P

H

G J

TRAVEL

W

5702525uni 3200 TAB

lbfNchain


8.35

6.46

6.46

6.46

6.46

5.20

5.20

5.20

5.20

3.95

3.95

212.1

164.0

164.0

164.0

164.0

132.0

132.0

132.0

132.0

100.3

100.3

2.56

4.72

4.72

2.56

2.56

4.72

4.72

2.56

2.56

2.56

2.56

65.0

120.0

120.0

65.0

65.0

120.0

120.0

65.0

65.0

65.0

65.0

9.84

8.03

8.03

8.03

8.03

6.61

6.61

6.61

6.61

5.28

5.28

250.0

204.0

204.0

204.0

204.0

168.0

168.0

168.0

168.0

134.0

134.0

9.62

7.73

7.73

7.73

7.73

6.61

6.61

6.61

6.61

5.23

5.23

244.3

196.3

196.3

196.3

196.3

164.4

164.4

164.4

164.4

132.8

132.8

1.57

2.50

2.76

1.57

1.57

2.50

2.76

1.57

1.57

1.57

1.57

40.0

63.5

70.0

40.0

40.0

63.5

70.0

40.0

40.0

40.0

40.0

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

19.05

15

12

12

12

8.35

8.35

8.35

212.1

212.1

212.1

4.72

4.72

2.56

120.0

120.0

65.0

9.84

9.84

9.84

250.0

250.0

250.0

9.62

9.62

9.62

244.3

244.3

244.3

2.50

2.76

1.57

63.5

70.0

40.0

0.75

0.75

0.75

19.05

19.05

19.05

15

15

15

12

10

10

10

10

8

8

3-3200-15

3-3200-12-BB*

3-3200-12-BB

3-3200-12*

3-3200-15-BB*

3-3200-15-BB

3-3200-15*

3-3200-12

3-3200-10-BB*

3-3200-10-BB

3-3200-10*

3-3200-10

3-3200-8*

3-3200-8

inchmminchmminchmminchmminchmminchmmteethplastic




* Sprockets with square bore.Other teeth numbers are available upon request.

Tooth width:25 mm (0.98 inch).Width of sprockets:42.3 mm (1.67 inch).

164062.36 600.881.312 1/457.2uni 3200 TAB



73

Chains with Moulded Rubber Inserts Inserts

The limit for the inclinationof a conveyor without theproblem of products slidingback is usually 3-4 degrees.uni-chains has solved theproblem of transporting pro-ducts on an inclining con-veyor.We produce chains withmoulded rubber inserts formost of our plastic series. The inserts are available invarious hardnesses.

Chains with moulded rubberinserts can be supplied for allSlat Top chains, Snap-On chains and some uni Flex chains.

Please, contact uni-chains forfurther information.

Rubber Materials

hardness

Material shore A shore D

Ethylene-vinylacetate-copolymers (EVA) 92 33

Ethylenpropylene dien terpolymer and polypropylene (Santoprene) 64 -

Polyether ester (PUR) 85 36

Multibase

Polyether block amides (PEBAX) 75

-55

29

The above hardnesses are valid at +20°C (+68°F).Other materials can be supplied upon request.

Thermal Characteristics for Rubber MaterialsRecommended temperature range:

uni 1873 uni 882 uni 821

uni 820 uni 880

-40 to +50°C -40 to +122°F

-40 to +176°F-40 to +80°CPolyether block amides (PEBAX)

-4 to +176°F-20 to +80°CPolyether ester (PUR)

-40 to +257°F-40 to +125°CEthylenpropylene dien terpolymer and polypropylene (Santoprene)

-40 to +158°F-40 to +70°CEthylene-vinylacetate-copolymers (EVA)

°F°CMaterial

temperature range

Multibase

74

Chains with Moulded Rubber Inserts Inserts for Seriesuni 820/831 and uni 821

The standard size and type ofinsert are stated in the tables asthe R-type.

The tables below show availa-ble lengths of the inserts.

The other lengths and types ofinserts can be supplied uponrequest.

Type of inserts I1 I2 I3 I4 I5 I6 I7

mm inch mm inch mm inch mm inch mm inch mm inch mm inch

uni 820/831-K250 12/30 0.47/1.18 - - - - - - - - - - -

uni 820/831-K325 12/30 0.47/1.18 - - 60 2.36 - - 70 2.76 - - - -

R10 60 2.36

uni 820/831-K350 12/30 0.47/1.18 - - 60/75 2.36/2.95 - - 70 2.76 - - - -

R10

uni 820/831-K400 12/30 0.47/1.18 - - 60/75 2.36/2.95 - - 70 2.76 - - - -

R11 60/90 2.36/3.54

uni 820/831-K450 12/30 0.47/1.18 - - 60/75 2.36/2.95 - - 70 2.76 - - 100 3.94

60/90 2.36/3.54 108 4.25

R12 105 4.13

uni 820/831-K600 12/30 0.47/1.18 - - 60/75 2.36/2.95 140 5.11 2.76/5.11 - - 100 3.94

60/90 2.36/3.54 108/140 4.25/5.11

R13 105/130 4.13/5.12

uni 820/831-K750

60/90

12/30

2.36/3.54

0.47/1.18 - -

108/140

60/75

4.25/5.11

140 5.11 70/140 2.76/5.11 - - 100 3.94

R14 170

105/130

6.69

4.13/5.12

60 2.36

-

70/140

2.36/2.95

Standard material: Polyether ester (PUR) which has the F.D.A. approval.

Standard material for base chain: Acetal LF-brown.

7.87/11.42200/2904.13/5.12105/130

3.94/9.25100/2359.842502.76/5.1170/1405.11/7.87140/2002.36/2.9560/752950.47/1.1812/30uni 821-K1200 R16

7.872004.25/5.11108/1402.36/3.5460/90

7.87200

6.69/7.87

4.13/5.12

170/200

105/130

R15

7.872004.25/5.11108/1402.36/3.5460/90

3.94/9.25100/2359.842502.76/5.1170/1402.36/2.9560/75--0.47/1.1812/30uni 821-K1000

6.69

4.13/5.12

170

105/130

R14

4.25/5.11108/1402.36/3.5460/90

3.94100--2.76705.111402.36/2.9560/75--0.47/1.1812/30uni 821-K750

inchmminchmminchmminchmminchmminchmminchmm

I7I6I5I4

6.69/7.87

I3

170/200

I2I1Type of inserts

11.61

140/200 5.11/7.87

2.5

10

I1 I3 I4

I5 I6 I7

I2

2.5

81

10151

1 20 2 15 2 15

75

Inserts for Series uni 879/880 anduni 843



The other lengths and types ofinserts can be supplied upon request.




--------

4.251082.36/3.5460/90R11

2.3660

--------2.36/2.9560/75--0.47/1.1812/30

--------2.3660--0.47/1.1812/30uni 879/880 TAB-K450R

2.3660R10

--------2.36/2.9560/75--0.47/1.1812/30uni 879/880 TAB-K350

2.3660R10

--------2.3660--0.47/1.1812/30uni 879/880 TAB-K325

2.3660

--------2.3660--0.47/1.1812/30uni 880 TAB-K325RT

2.3660

--------2.3660--0.47/1.1812/30uni 879/880 TAB-K325R

------------0.47/1.1812/30uni 879/880 TAB-K250

------------0.47/1.1812/30


4.25/5.51

0.47/2.95

I7

108/140

60/75

I6

-

I5

-

I4

6.69

4.13/5.12

2.36/3.54

0.47/1.8

4.13

I3

170

105/130

60/90

12/30

105

I2

R13

uni 879/880 TAB-K750

I1Type of inserts

uni 879/880 TAB-K250R

uni 879/880 TAB-K450

--------2.3660--0.47/1.18/2.3612/30/60uni 843-K325

------------0.47/1.1812/30uni 843-K250

------------0.47/1.1812/30uni 843-K200

------------0.47/1.1812/30uni 843-K175

------------0.4712uni 843-K144

inchmminchmminchmminchmmmm inchinchmminchmm

I7I6I5I4I3I2I1Type of inserts

2.5

10

I1 I3 I4

I5 I6 I7

I2

2.5

81

10151

1 20 2 15 2 15

Inserts for Series uni 863/963,uni 863 TAB/963 TAB,and uni 882

The standard size and type ofinsert are stated in the tables asthe R-type.The tables below show availa-ble lengths of the inserts.The other lengths and types ofinserts can be supplied uponrequest.




6.69170R14

4.13/5.12105/130

4.25/5.11108/1402.36/3.5460/90

3.94100--2.76/5.1170/1405.111402.36/2.9560/75--0.47/1.1812/30uni 863/963-K750

4.13/5.12105/130R13

4.25/5.11108/1402.36/3.5460/90

3.94100--2.76/5.1170/1405.111402.36/2.9560/75--0.47/1.1812/30uni 863/963-K600

4.13105R12

4.251082.36/3.5460/90

3.94100--2.7670--2.36/2.9560/75--0.47/1.1812/30uni 863/963-K450

2.3660R10

----2.7670--2.3660--0.47/1.1812/30uni 863/963-K325


I7I6I5I4I3I2I1Type of inserts

76

--------

7.89/9.84

4.25/5.51

0.47/2.95

200/250

108/140

60/7511.61295

6.69/7.87

4.13/5.12

2.36/3.54

0.47/1.8

6.69/7.87

170/200

105/130

60/90

12/30

170/200

uni 882/882 TAB-K1600 R16

7.89/9.84200/2504.13/5.12105/130

4.25/5.51108/1402.36/3.5460/90

7.89/9.84200/2504.13/5.12105/130

--------2.36/2.9560/7511.612950.47/1.1812/30uni 882/882 TAB-K1200 R16

4.25/5.51108/1402.36/3.5460/90

6.69/7.87170/200R15

7.872004.13/5.12105/130

4.25/5.51108/1402.36/3.5460/90

--------0.47/2.9560/75--0.47/1.812/30uni 882/882 TAB-K1000

170

4.13/5.12105/130R13

4.25/5.51108/1402.36/3.5460/90

--------0.47/2.9560/75--0.47/1.1812/30uni 882/882 TAB-K750

4.13105

4.251082.36/3.5460/90R11

--------0.47/2.9560/75--0.47/1.1812/30uni 882/882 TAB-K450


I7I6I5I4

6.69/7.87

I3

170/200

I2I1Type of inserts

--------0.47/2.9560/7511.612950.47/1.812/30uni 882/882 TAB-K1500 R16

6.69

2.5

10

I1 I3 I4

I5 I6 I7

I2

2.5

81

10151

1 20 2 15 2 15

77

Inserts for Seriesuni 1873/3873



The other lengths and types ofinserts can be supplied uponrequest.

Inserts for uni Flex

Rubber inserts can be suppliedfor all types except uni 1703, uni 2600-O, uni 1400, uni 2800 and uni 3200.For the uni 2700 series the rub-ber insert can be supplied in 60 mm (2 23/64 inch) length.




Standard material: Polyether ester(PUR) which has the F.D.A. appro-val.

7.87200

7.87/11.42

4.25/5.11

200/290

108/140

6.69/7.87

4.13/5.12

2.36/3.54

170/200

105/130

60/90

3.94/9.25100/2359.842502.76/7.8770/1405.11/7.87140/2002.36/2.9560/7511.612950.47/1.812/30uni 1873-K1200 R16

6.69/7.87170/200R15

7.87200

3.94/9.25100/2352.76/7.8770/1405.11/7.872.36/2.9560/75--0.47/1.812/30uni 1873-K1000

4.13/5.12105/130

6.69170R14

4.25/5.11108/1402.36/3.5460/90

3.94100--2.76/7.8770/1405.111402.36/2.9560/75--0.47/1.1812/30uni 1873-K750

4.13/5.12105/130R13

4.25/5.11108/1402.36/3.5460/90

3.94100--2.76/7.8770/1405.111402.36/2.9560/75--0.47/1.1812/30uni 1873-K600

4.13105

4.251082.36/3.5460/90R11

3.94100--2.7670--2.36/2.9560/75--0.47/1.1812/30uni 1873-K450

2.3660R10

2.7670--2.7670--2.3660--0.47/1.1812/30uni 1873-K325

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.47/1.18

0.47/1.18

12/30

12/30

uni 1873-K250

uni 1873-K225


4.25/5.11

I7

108/140

I6I5I4

2.36/3.54

I3

60/90

I2I1Type of inserts

7.872004.13/5.12105/130

140/200

BH

L

25/6410B

1 3/1630L1/83H

inchmm

2.5

10

I1 I3 I4

I5 I6 I7

I2

2.5

81

10151

1 20 2 15 2 15

78

Chains with Moulded Rubber Inserts Product Support

For conveyors with very steepinclinations or other situationswhere product supports arewanted uni-chains can supplychain links with moulded pro-duct supports.

The product supports aremoulded directly into the chainlinks. This ensures a highworking reliability and gentletransportation of the items.

Recommended temperaturearea: -40 to +80°C (-40 to +176°F).

Standard materials: Polyether block amides (PEBAX)and GR. See page 73 and 9.

Standard product support colour: Black (other colours canbe supplied upon request).

The straight type of rubber product supports is only available in PEBAX.

1 1/238.0S

inchmm

L varies according to the type.See table next page with diffe-rent sizes.

L

S

79

Standard material: See page 73.

Standard material: Ethylene-vinylacetate-copolymers(EVA). See page 73.

Chains with Moulded Rubber Inserts Product Support

Lengths of product supports:

Brush Inserts

The moulded brush inserts canbe supplied in the followingchains: uni 820/831, uni 821, uni 880/880 TAB, uni 882/882 TAB and uni 1873.

Type of product support

Type of chain P1 P2 P3 P4 P5

uni 820/831 K450 X

K600 X

K750 X X X

uni 821 K750 X X X

K1000 X X X X

K1200 X X X X X

uni 880 K450 X

K750 X

uni 882 K450 X

K750 X X

K1000 X X

K1200 X X

uni SC-TAB K450 X

K750 X X X

K1000 X X X X

uni 863/963 K450 X

K500 X

K600 X

K750 X X X

K1000 X X X X

P1

P2

P3

P4

P5

90 mm

3.54 inch

5.87 inch

5.98 inch

8.43 inch

10.43 inch

149 mm

152 mm

214 mm

265 mm

LS2

S1

L

25/6410.0S2

1 29/3248.5L57/6422.5S1

inchmm

80

Chains with Moulded Rubber Inserts Inserts forSteel Chains

Steel chains are alsoavailable with mouldedrubber inserts.Examples of these chains are shown be-low.

Please, find survey ofpossibilities page 81.

Please, note that therubber is moulded intothe links. As a resultthe rubber cannot falloff as could be the caseif it was vulcanized onthe links.

3 mm

0.12 inch

3 mm

0.12 inch

uni SS812-K325 with rubber


uni SS881 TAB-K325 with rubber

uni SS881 TAB-K750 with rubber


81

Chains with Moulded Rubber Inserts Inserts for Steel Chains

X

X

X

X*

X

X

X

X

X

X

X

X

X

X

uni SS8811 SFL-K750

uni SS8811 SFL-K450

uni SS8811 SFL-K325

uni SS8811 TAB-K750

uni SS8811 TAB-K450

uni SS8811 TAB-K325

uni SS8811-K750

uni SS8811-K450

uni SS8811-K325

uni SS881 SFL-K750

Xuni SS881 SFL-K450

X*uni SS881 SFL-K325

X*Xuni SS881 TAB-K750

Xuni SS881 TAB-K450

X*uni SS881 TAB-K325

X*Xuni SS881-K750

Xuni SS881-K450

X*uni SS881-K325

X*Xuni SS802-K750

XX*Xuni SS812-K750

XXXuni SS812-K600

XXuni SS812-K450

XXuni SS812-K400

XXuni SS812-K350

XX*

R4R3R2R1Type of chain

uni SS812-K325

Standard material: Polyether ester (PUR). See page 73.Standard rubber colour: Black.

2.6°

5°

2.07

0.59

1.06

0.80

2.6°

5°

52.5

15.0

27.0

20.4

H

G

F

E

D

C

2.9976.0A

5.51140.0B

inchmm

A

B

E

F

H

D

G

D

R2

R1

R3

R4

C

C* Standard types.

82

Finger Plates Finger Plates for uni 880 Rib


5 29/32150.0C

2 9/16

1 11/32

5 5/16

4 11/16

3/8

65.0

34.0

135.0

119.0

9.5

O

N

M

L

H

15/3212.0G

2 3/6452.0F

4 1/2114.3E

2 61/6475.0D

5/324.0A

8 21/32220.0B

inchmm

A

BL F

E

H

H

G

N

A

OMF

E

G

A

C

B C DF

E

H

G

Type 2

Type 1A

Type 1

83

Finger Plates Finger Plates for uni 880 Rib-Flexanduni 882 Rib-FlexStandard materials: LF-brown.

See page 8.

A

A

A

I

J

K

F

E

H

G

M O N

GF

E

H

B C L DE

FG

H

Type 1A

Type 2

Type 3

2 61/6475.0D

5 29/32150.0C

2 3/32

55/64

4 27/32

4 11/16

2 23/64

4 23/32

10 13/64

23/64

53.0

22.0

123.0

119.0

60.0

120.0

259.0

9.0

O

N

M

L

K

J

I

H

15/32

3 15/16

12.0

100.0

G

F

5 55/64149.0E

7/642.8A

8 21/32220.0B

inchmm

84

Special Sprockets Two Part Sprockets

The advantages ofusing uni-chains twopart sprockets are thatthey make mountingand replacing easier.

Standard materials: Polyamide. See page 9.Standard colour: Natural - coloured.

2.28

2.28

2.28

2.28

2.28

2.28

2.28

2.28

2.28

1.67

1.67

1.67

1.67

Type 3: Two part sprockets for uni 820/uni 831 and uni SSB

1.67

1.67

1.67

1.67

Type 2: Two part sprockets for uni 810, uni 812 and uni 815

3.16

Type 1: Two part sprockets for uni 800, uni 802, uni 805 and uni 821

58

58

58

58

58

58

58

58

58

42.3

42.3

42.3

42.3

42.3

42.3

42.3

42.3

80.2

6.07

5.59

5.12

4.61

6.07

5.59

5.12

4.61

6.07

154.2

142.0

130.0

117.1

154.2

142.0

130.0

117.1

154.2

6.03

5.56

5.09

4.62

6.03

5.56

5.09

4.62

6.03

153.2

141.2

129.3

117.3

153.2

141.2

129.3

117.3

153.2

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

2

40

40

40

40

40

40

40

40

50.8

0.78

0.78

0.78

0.78

0.78

0.78

0.78

0.78

1.18

20

20

20

20

20

20

20

20

30

3-820-25 N TP

3-820-23 N TP

3-820-21 N TP

3-820-19 N TP

3-815-25 N TP

3-815-23 N TP

3-815-21 N TP

3-815-19 N TP

3-802-25 N TP

inch inchmm mminchmminchmminchmminchmmteethreference no.

diameter

hub

width B

tooth

diameter

overall

diameter

pitch

max

bore

minof

no.

uni

25

23

21

19

25

23

21

19

25

2.2858 1.251.67 31.842.34.61117.14.62117.31.57400.78203-881-19 N TP 19

2.0552 0.621.67 15.842.35.31134.95.32135.21.57400.78203-880-11 N TP 11

diameter tooth Bwidth Ldiameterdiametermaxmin

2.0552 0.621.67 15.842.35.80147.35.80147.21.57400.78203-880-12 N TP 12

2.0552 0.621.67 15.842.34.82122.44.85123.31.57400.78

uni

2010

2.0552

inchmm

hub

2.28

2.28

2.05

2.28

58

58

52

58

0.87

0.87

0.87

1.25

1.67

1.67

1.67

1.67

22.2

22.2

22.2

31.8

42.3

42.3

42.3

42.3

5.90

5.41

4.92

6.07

149.9

137.4

125.0

154.2

5.80

5.32

4.85

6.03

147.2

135.2

123.3

153.2

of

1.57

1.57

1.57

1.57

40

40

40

40

0.621.67 15.842.34.33110.04.39111.41.57400.7820

0.78

0.78

0.78

0.78

20

20

20

20

3-882 12 N TP

3-882 11 N TP

3-882 10 N TP

3-881 25 N TP

12

11

10

25

3-880-9 N TP

2.2858 1.251.67 31.842.3

inchinch mmmminchmminchmminchmminchmm

5.59142.05.56141.2

reference no.

1.57

tooth widthhub width

40

overall

0.78

pitch

20

bore

3-881-23 N TP 23

9

2.2858 1.251.67 31.842.35.12130.05.09129.31.57400.78

teeth

20

no.

21

3-880-10 N TP

3-881-21 N TP

BB B

B B B

L L L

Two Part sprockets for 881

Two Part sprockets for 879 and 880

Two Part sprockets for 882

Type 1 Type 2 Type 3 Type 4 Type 5 Type 6

Type 4: Two part sprockets for uni 879, uni 879 TAB-G4 and uni 880

Type 5: Two part sprockets for uni 881

Type 6: Two part sprockets for uni 882

85

Special Sprockets Sprockets forSnap-On Chains

The Snap-On sprockets are supplied in steel, but can also besupplied in 18/8 CrNi steel on request.

1.5740 0.4411.13.5490

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

1.57

5.591425.27133.860.792022

1.5740 0.4411.13.54905.351365.03127.820.792021

1.3835 0.4411.13.15804.841234.56115.740.631619

width L width Bdiameterdiameterdiameterbore

1.3835 0.4411.13.15805.081294.79121.780.631620

1.3835 0.4411.13.15804.611174.32109.700.631618*

40

40

40

40

40

40

40

40

40

40

40

40

40

40

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

0.44

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

11.1

3.94

3.94

3.94

3.94

3.94

3.94

3.94

3.94

3.94

3.94

3.74

3.74

3.74

3.74

100

100

100

100

100

100

100

100

100

100

95

95

95

95

9.88

9.65

9.41

9.17

8.94

8.70

8.46

8.23

7.99

7.72

7.48

7.24

7.01

6.77

251

245

239

233

227

221

215

209

203

196

190

184

178

172

9.56

9.32

9.08

8.84

8.61

8.37

8.13

7.89

7.65

7.41

7.18

6.94

6.70

6.46

242.80

236.74

230.69

224.63

218.57

212.52

206.46

200.41

194.35

188.30

182.25

176.19

170.14

164.09

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.79

0.79

0.79

0.79

25

25

25

25

25

25

25

25

25

25

20

20

20

20

1.3835

40

39

38

37

36

35

34

33

32

31

30

29

28

27

1.5740 0.4411.13.74956.541666.22

inchmm

hub

158.040.792026

1.5740 0.4411.13.54906.30160

of

5.98151.99

0.4411.13.15804.371114.08103.670.6316

0.792025

1.5740 0.4411.1

inchmminchmminchmminchmminchmm

3.54906.061545.75

tooth

145.95

hub

0.79

overall

20

pitch

24

17*

1.5740 0.4411.13.54905.831485.51139.900.79

teeth

20

No.

23

1.1028 0.287.22.76703.86983.6793.270.551423

1.1028 0.287.22.76703.70943.5189.240.551422

1.1028 0.287.22.52643.39863.2081.180.471220

width L width Bdiameterdiameterdiameterbore

1.1028 0.287.22.68683.54903.3585.210.551421

1.1028 0.287.22.36603.23823.0477.160.471219

1.1028

1.1028

inchmm

hub

of

0.287.22.20563.07782.8873.140.4712

0.287.22.05522.91742.7269.120.4712

1.1028 0.287.2

inchmminchmminchmminchmminchmm

2.76704.171063.99

tooth

101.33

hub

0.55

overall

14

pitch

25

18

1.10

17

28 0.287.22.76704.021023.8397.300.55

teeth

14

No.

24

B

L

Sprockets for Snap-On series uni 843, uni SK843 and uni 1843 1/2

” x 5/16” Form B

Sprockets for Snap-On series uni 863/963, uni 863 TAB/963 TAB,uni 1873 and uni 3873 - 3/4

” x 1/2” Form B

* These sizes are too small for the uni 1873 and uni 3873 series.

Special Sprockets

Guide Rings

Idlers

The sprockets for the steel chains uni 810/812/815/800/802/805 and uni Magnet type canbe supplied with guide rings if thedrive sprockets are to guide thechain.

Standard materials: Acetal D-white. See page 8.

All idlers are supplied with pilotbore.

Standard material: St. 37 (DIN 1.0120)

2 1/263.5L

1 3/444.4B

inchmm

D

B

d

L

1.081 1/2

0.971 1/2

0.751 1/2

lbsinch

0.4938.1

0.4438.1

0.3438.1

kgmm

max.

51/64

51/64

51/64

lbs/ft

20

20

20

kg/m

min.

6 3/32

5 19/32

5 7/64

inch

154.69

142.24

129.79

mm

diameter D

25

23

21

number of teeth

sprockets with

weightbore doverallCorresponding to

Type A

Type B

Rc

Rc

D

T

T

ringmm inch

ofof ring

mm inch

radius Rc

mm inch

diameter D

teeth

of

B0.12

A0.12

B0.12

A0.12

A0.12

B0.12

A0.12

A0.12

A0.12

B0.12

A0.12

A0.12

A0.12

A0.12

A0.06

A0.06

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

1.5

1.5

3.23

2.76

2.99

2.50

2.09

3.23

2.76

2.24

2.09

2.99

2.50

2.24

1.79

1.79

1.56

1.56

82.0

70.0

76.0

63.6

53.0

82.0

70.0

57.0

53.0

76.0

63.6

57.0

45.5

45.5

39.7

39.7

7.50

6.50

7.02

6.03

5.10

7.50

6.50

5.56

5.10

7.02

6.03

5.56

4.58

4.58

4.11

4.11

190.5

165.2

178.3

153.2

129.3

190.5

165.2

141.2

129.3

178.3

153.2

141.2

116.3

116.3

104.4

104.4

32

28

29

25

22

31

27

24

21

30

26

23

20

19

18

17

shape thicknessclamping diameteroverall No.

All guide rings are supplied with 3 clamping holes ø 4.8 mm (0.19 inch).

86

Idlers are available for: uni 810, uni 812, uni 815, uni 881, uni Magnet type, uni 881 Super Flex, uni 8811, uni 8811 Super Flex, uni 820, uni 831, uni 879, uni 879 Super Flex, uni 880 and uni 880 Super Flex.

HeadquartersDenmark

Tooling departmentR/D departmentDenmark

Steel productionDenmark

Plastic productionDenmark

USAuni-chains Manufacturing Inc.500 Brentwood Drive,Reading, PA 19611, USATel: (610)-372-1800, Tel: (800)-937-2864Fax: (610)-372-3590e-mail: [email protected]

Germanyuni-chains Deutschland GmbHPostfach 2129, D-48411 RheineMünsterstraße 57a, D-48431 RheineTel: 05971/91437-0, Fax: 05971/915475e-mail: [email protected]

Italyuni-chains Italia s.r.l.Via Umbria 1642100 Reggio EmiliaTel: 0522 • 922470, Fax: 0522 • 922508e-mail: [email protected]

Irelanduni-chains Ireland LimitedUnit E6, Centrepoint Business ParkOak DriveDublin 12Tel: 01-450 1922, Fax: 01-450 1909e-mail: [email protected]

Singaporeuni conveyor chains Asia Pte Ltd.57 Ubi Avenue 1# 07-06 Ubi CentreSingapore 408 936Tel: 67498513/4, Fax: 67498515e-mail: [email protected]

Global Sales OrganizationArgentina011 4717-5151

Mexico(05) 3418131

Netherlands074-255 36 36

New Zealand(09) 8285018

Nigeria014939209

Norway66 85 25 00

Philippines(02) 722-7444

Poland(022) 664 3887

Portugal(02) 29478090

South Africa011-7479500

South Korea02 8037411

Spain(91) 507 28 38

Switzerland(01) 824 88 00

Taiwan02 22182201

Turkey(0212) 550 53 16

UAE04 299 4828

Australia (03) 9262 3333

Austria (01)292 1071

Belarus 017 2662486

Brazil019 38775010

Canada(905) 826-1100

Chile026 963126

Colombia42 62 03 23

Czech Republic0651-648079

Egypt02 4530255

Finland09-852661

Israel03-5593164

Japan066 561 2014

India080 2242588

SwedenKedjeteknik, 040-18 10 00Jens S. Transmissioner, 011-19 80 00

Iran021-8722237

France(03) 24 27 03 29

Greece(01) 4111841-5

Belgium(09) 243 73 73

Great Britainuni-chains A/SCoombs Wood Business ParkCoombs Wood WayHalesowenWest MidlandsB62 8BHTel: 0121-559-0377, Fax: 0121-559-0373e-mail: [email protected]

Head Office, Denmarkuni-chains A/SEnglandsvej 12, DK-7100 Vejle Tel: +45 75 72 31 00, Fax: +45 75 72 33 48e-mail: [email protected]

2002, uni-chains A/S 012060/0302

Venezuela(212) 991 9911

Estonia06 684 400

Latvia07248036

Lithuania(02) 392525

Documents

uni-conveyer