PRODUCT CATALOGUE MARBETT 2008 GOLD SELF-ALIGNING …rexnord.su/Bearings_2008.pdf · FlatTop Europe PRODUCT CATALOGUE 2008 MARBETT® GOLD SELF-ALIGNING BEARINGS AUSTRALIA Rexnord

FlatTop Europe

PRODUCT CATALOGUE

2008

MARBETT®

GOLD SELF-ALIGNING BEARINGS

AUSTRALIARexnord Australia Pty. Ltd.Picton, New South WalesPhone: 61-2-4677-3811Fax: 61-2-4677-3812

BRAZILRexnord Correntes Ltda.Sao Leopoldo - RSPhone: 55-51-579-8022Fax: 55-51-579-8029

CANADARexnord Canada Ltd.Scarborough, OntarioPhone: 1-416-297-6868Fax: 1-416-297-6873

CHINARexnord ChinaShanghaiPhone: 86-21-62701942Fax: 86-21-62701943

UNITED STATESCustomer ServicePhone: 1-866-REXNORD (1-866-739-6673)Fax: 1-614-675-1898E-mail: rexnordcs(state)@rexnord.comExample: [email protected]

Rexnord FlatTop North AmericaGrafton, WisconsinPhone: 1-262-376-4700Fax: 1-262-376-4720

Rexnord International - Power TransmissonMilwaukee, WisconsinPhone: 1-414-643-2366Fax: 1-414-643-3222E-mail: [email protected]

ALL COUNTRIES NOT LISTEDRexnord FlatTop Europe b.v.'s-Gravenzande, The NetherlandsPhone: 31-174-445-111Fax: 31-174-445-222

After Hours/Emergency Phone:31-174-445-112

FLATTOP EUROPERexnord FlatTop Europe b.v.'s-Gravenzande, The NetherlandsPhone: 31-174-445-111Fax: 31-174-445-222

Rexnord Marbett S.r.L.Correggio (RE), ItalyPhone: 39-0522-639333Fax: 39-0522-637778

RMCC Deutschland Kette GmbHAßlar-Werdorf, GermanyPhone: 49-6443-83140Fax: 49-6443-831420

Rexnord FlatTop FranceOrly CedexPhone: 33-1-4173-4220Fax: 33-1-4173-4229

[email protected]

Bulletin No. P000002286 (03/2008)

Product Quality

Waterproof housingThe waterproof sealing system guarantees protectionof the bearing from the external environment

Inspectable bearingThe clip-on protection cover can be removed forbearing inspection

Locking by grub screws

ISO dimensionsThe overall dimensions can be interchanged with thecorresponding cast iron type bearings

The company The industries served

Rexnord is a global company supplying many industries with

power transmission and conveying components. The product

offering ranges from roller chains, couplings and geared

products to conveyor chains, belts and components.

The head office is based in the United States, with several

divisions all over the world. The Rexnord FlatTop division is

manufacturing conveyor chains, belts and components.

Rexnord is fully committed to meet customer expectations;

huge knowledge of the business reduces maintenance costs,

eliminates redundant inventories and prevents downtime,

all in close co-operation with OEMs and end users. This is a

result of Rexnords focus on product development, application

engineering, operations and customer service.

Rexnord FlatTop Europe represents 3 strong brands: Rexnord,

MCC and Marbett.

With production facilities in ‘s-Gravenzande and Correggio,

sales offices in The Netherlands, Italy, France and Germany,

a large sales group for local service in many countries and

distributors all over the world, Rexnord is always close to its

customers. In this way a fast and reliable delivery is

guaranteed.

Rexnord chains and belts are being used to convey a wide

variety of products: bottles, cans, boxes, crates, tires, loose

food, glass jars, PET containers, trays; shortly every transport

in production halls in virtually any industry.

The product range has been split up over two catalogues,

one for Rexnord/MCC Table Top/MatTop chains and one for

Marbett conveyor components.

As the handling specialist in the field of conveying, the

Rexnord product portfolio is providing solutions for complete

lines in several industries in order to improve productivity.

In beverage industry palletizers, depalletizers, washers,

labelers, fillers, pasteurizers, inliners, outfeeds,

elevators and accumulation tables are

equipped with slatband chains, curves,

sprockets, belts, bearings, leveling elements

and many more conveyor components.

For the container manufacturing industry special products

and materials are available, such as abrasion

resistant polyamide for glass plants, vacuum

chains for can making and gripper chains for

vertical transport.

For food industry applications modular belts and components

with Microban antibacterial protection are

used in deboning, grading and trimming lines

for meat, poultry and seafood. A wide range

of products is also offered for blanchers,

cookers, washers, coolers and processing lines

in fruit, vegetables, bakery, confectionary etc. And many

more products are available for the handling of packed food.

In automotive industry the products are engineered to meet

the most demanding applications, such as rubber processing

and tire handling.

This is just a short selection of the applications in which

Rexnord products are being used. Among others they have

also found their way into pharmaceutical production lines,

battery manufacture, paper and cardboard production.

Rexnord and MCC TableTop chainsand MatTop belts

Marbett conveyor components

The product line can be split up into:

• Chain guide components

Profiles, corner tracks, straight tracks, return

rollers, serpentine, plugs for connections.

• Product handling components

Guide rails, roller guides, guide

rail clamps, guide rail brackets and connecting

clamps in plastic or stainless steel.

• Frame support components

Side mounting top brackets, bearing heads,

support bases and connecting joints, stainless

steel components.

• Supporting and leveling elements

Different versions in steel and plastic,

articulated and fixed, with and without gripper

bottom and vibration absorbing feet.

• Self-aligning bearings

Square, oval, pillow block, side flange,

take-up, round, and other executions, all with

open and closed unit. Lubricated for life

versions are also available.

• Miscellaneous components Line control

elements, hinges, locks, knobs, modular

transfer roller plates, rollers, tensioners,

nozzles, cable carriage chains, shaft collars

and nose-over bars.

The product line can be split up into:

• Steel slatband chains

In various materials ranging from carbon steel

to special stainless steel with better wear and

sliding properties; types straight running,

sideflexing tab, bevel and Magnetflex, with

and without rubber top.

• Plastic slatband chains

Wide range of materials and various

executions; single hinge, double hinge, heavy

duty, vacuum, lbp rollers and rubber top.

• Plate Top and Gripper chains

Based on the Rexnord roller chains in both

stainless and carbon steel; Plate Top chains

have steel or plastic top plates; Gripper chains

have different types of rubber inserts.

• Case conveyor and Multiflex chains

Different types of acetal for both straight

running and sideflexing transport of products

varying from heavy crates to small juice packs.

• Curves

Magnetflex, Tab and bevel, as well as straight

tracks to support the chain in all parts of the

line; there are many standard versions besides

the ability to make any special curve needed

in your applications with short delivery times.

• Modular belts

Pitches differ from 0.5 to 2.25 inch to suit any

application. Most series have both closed and

open top executions; some also available with

rubber top for inclined conveying.

B0

Self-aligning Bearings Contents

Square flange bearingUCF/C - HCF/C

Page B2 - B3

Square flange bearingUCFS/C - HCFS/C

Page B4 - B5

Oval flange bearingUCFL/C - HCFL/C

Page B6 - B7

Oval flange bearingUCFLS/C - HCFLS/C

Page B8 - B9

B1

Self-aligning Bearings Contents

Pillow block type bearingUCP/C - HCP/C

Page B10 - B11

Compact pillow blockUCPA/C - HCPA/C

Page B12 - B13

Side flange bearingUCFB/C - HCFB/C

Page B14 - B15

Take-up bearingUCT/C - HCT/C

Page B16 - B17

B2

UCF/C - HCF/C

SB SA UC

2525*303535*4040*45*50*

10800108001510019900199002260022600

--

170001700017000180001700018000170002780027800

180001800018000220001800022000180003040030400

2160216030203980398045204520

--

700070001000013700137001570015700

--

9150915012500166001660020000200002100022000

183018302500332033204000400045005000

7000700010000137001370015700190002000021000

e

a

ea

øs

t

g

z

i

dDg Df

• Waterproof housing

• Grub screws or eccentric collar shaft locking

• PAFV polyamide housing

High mechanical and heat resistance. Proof to dust,

humidity, washouts, steam, average aggressive

chemical agents.

• Bearings with Food Grade grease

Material

PAFV polyamide housingHousing in reinforced polyamide PAFV resin (black) • Protection cover inpolypropylene PP (blue) • Seal and O-Ring in NBR rubber (black) • Ball typenickel plated brass greasing nipple • Reinforcing bushings on mounting holesand washers in stainless steel AISI 304

Continuous operating temperaturein air : - 20 to + 60°C.

Maximum allowed misalignment: 2°.

Bearing

• Superagriseal unit• Prelubricated with lithium/calcium grease• Can be relubricated

Square flange bearing

Chrome alloy SteelGrub screwsshaft locking

Zinc Plated SteelEccentric collarshaft locking

Stainless SteelGrub screwsshaft locking

• Series UCF/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCF/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCF/C Bearing UC in Stainless Steel Grub screws shaft locking

Loads

dyn.CN

PA FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Load coefficient

Bearing loadSB - SA

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadUC 2RF

Bearing unit max.static load

*= Version with special fixing holes

1

12

12

1 1

2

Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

B3

UCF/C - HCF/C

Code Code

36,3

38,8

41

43

43

47,3

44,3

36,3

38,8

41

43

43

47,3

44,3

40,3

42,8

46,7

48,9

48,9

51,7

40,3

42,8

46,7

48,9

48,9

51,7

36,6

39,1

42,2

45

40,9

52,2

52,2

53,2

55,6

36,6

39,1

42,2

45

40,9

52,2

52,2

53,2

55,6

UCF 205 C

SUCF 205 C

UCF 206 C

UCF 207 C

SUCF 207 C

UCF 208 C

SUCF 208 C

UCF 205 C

SUCF 205 C

UCF 206 C

UCF 207 C

SUCF 207 C

UCF 208 C

SUCF 208 C

HCF 205 C

SHCF 205 C

HCF 206 C

HCF 207 C

SHCF 207 C

SHCF 208 C

HCF 205 C

SHCF 205 C

HCF 206 C

HCF 207 C

SHCF 207 C

SHCF 208 C

UCF 205 C

SUCF 205 C

UCF 206 C

UCF 207 C

SUCF 207 C

UCF 208 C

SUCF 208 C

SUCF 209 C

SUCF 210 C

UCF 205 C

SUCF 205 C

UCF 206 C

UCF 207 C

SUCF 207 C

UCF 208 C

SUCF 208 C

SUCF 209 C

SUCF 210 C

0,40

0,50

0,56

0,72

0,67

0,95

0,88

0,40

0,50

0,56

0,72

0,67

0,95

0,88

0,44

0,57

0,63

0,90

0,85

1,07

0,44

0,57

0,63

0,90

0,85

1,07

0,40

0,50

0,56

0,72

0,67

0,95

0,88

1,10

1,20

0,40

0,50

0,56

0,72

0,67

0,95

0,88

1,10

1,20

70

83

83

92

83

102

83

70

83

83

92

83

102

83

70

83

83

92

83

83

70

83

83

92

83

83

70

83

83

92

83

102

83

102

102

70

83

83

92

83

102

83

102

102

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

11

22,5

26

26

26

26

30

26

22,5

26

26

26

26

30

26

22,5

26

26

26

26

26

22,5

26

26

26

26

26

22,5

26

26

26

26

30

26

30

30

22,5

26

26

26

26

30

26

30

30

16,8

19,3

20

19,5

19,5

22

19

16,8

19,3

20

19,5

19,5

22

19

16,8

19,3

20

19,5

19,5

19

16,8

19,3

20

19,5

19,5

19

16,8

19,3

20

19,5

19,5

22

19

23

23

16,8

19,3

20

19,5

19,5

22

19

23

23

52

52

62

72

72

80

80

52

52

62

72

72

80

80

52

52

62

72

72

80

52

52

62

72

72

80

52

52

62

72

72

80

80

85

90

52

52

62

72

72

80

80

85

90

45

45

50

55

55

65

65

45

45

50

55

55

65

65

45

45

50

55

55

65

45

45

50

55

55

65

45

45

50

55

55

65

65

75

80

45

45

50

55

55

65

65

75

80

50

50

60

70

70

78

78

50

50

60

70

70

78

78

50

50

60

70

70

78

50

50

60

70

70

78

50

50

60

70

70

78

78

83

88

50

50

60

70

70

78

78

83

88

49,5

54

55

59

61

65,5

66

49,5

54

55

59

61

65,5

66

49,5

54

55

59

61

66

49,5

54

55

59

61

66

49,5

54

55

59

61

65,5

66

73

73

49,5

54

55

59

61

65,5

66

73

73

98

110

110

120

110

131

110

98

110

110

120

110

131

110

98

110

110

120

110

110

98

110

110

120

110

110

98

110

110

120

110

131

110

131

131

98

110

110

120

110

131

110

131

131

SB 205

SB 205

SB 206

SB 207

SB 207

SB 208

SB 208

SB 205

SB 205

SB 206

SB 207

SB 207

SB 208

SB 208

SA 205

SA 205

SA 206

SA207

SA 207

SA 208

SA 205

SA 205

SA 206

SA 207

SA 207

SA 208

UC 205 2RF

UC 205 2RF

UC 206 2RF

UC 207 2RF

UC 207 2RF

UC 208 2RF

UC 208 2RF

UC 209 2RF

UC 210 2RF

UC 205 2RF

UC 205 2RF

UC 206 2RF

UC 207 2RF

UC 207 2RF

UC 208 2RF

UC 208 2RF

UC 209 2RF

UC 210 2RF

674502

622713

674512

674522

600273

674532

674542

674552

622723

674562

674572

600283

674582

674592

622733

622743

622753

622763

622773

622783

622793

622803

622813

622823

622833

622843

622853

622863

622873

622883

622893

622903

622913

622923

622933

622943

622953

622963

622973

622983

622993

623003

623013

623023

25

25*

30

35

35*

40

40*

25

25*

30

35

35*

40

40*

25

25*

30

35

35*

40*

25

25*

30

35

35*

40*

25

25*

30

35

35*

40

40*

45*

50*

25

25*

30

35

35*

40

40*

45*

50*

675322

675322

675332

675342

675352

675352

675362

675372

675372

675382

675392

675482

675402

675412

675322

675322

675332

675342

675352

675362

675372

675372

675382

675392

675482

675412

675322

675322

675332

675342

675352

675352

675362

623203

623203

675372

675372

675382

675392

675482

675402

675412

623213

623223

676102

623033

676112

676122

604203

676132

676142

676102

623033

676112

676122

604203

676132

676142

623053

623063

623073

623083

623093

623103

623053

623063

623073

623083

623093

623103

623113

623123

623133

623143

623153

623163

623173

623183

623193

623113

623123

623133

623143

623153

623163

623173

623183

623193

Dimensions in mm

i ZSeriesWeight

KgBearing

Housing material

Polyamide PA FVStandard

Flange (black)Cover (Blue)

e s g Dgta

dia.d

mm

Grub screws shaft locking • Closed unit

Grub screws shaft locking • Open unit

Eccentric collar shaft locking • Closed unit

Eccentric collar shaft locking • Open unit

Grub screws shaft locking • Version with stainless steel bearing UC 2RF • Closed unit

Grub screws shaft locking • Version with stainless steel bearing UC 2RF • Open unit

SparepartsCoverBlue

Base unitwithoutseal and

coverBore in frame1)

Df

max. min.

*= Version with special fixing holes1) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.Packaging : 6 pieces.Note : to obtain the right product code please add B0000 to the digit indicated in the table.

B4

UCFS/C-R - HCFS/C-R

SB SA UC

PA FVN

PA FVN

3035*40*

151001990022600

207002070020700

253002530025300

302039804520

100001370015700

125001660020000

250033204000

100001370019000

e

s

a

a e Df d

zt

i

g

Dg

1

1

2

1

2

1 1

2Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

• Austenitic stainless steel surface



• Solid flange


Material

Housing in reinforced polyamide PA FV resin (black) • Austenitic Stainless steelsurface • Protection cover in polypropylene PP (blue) • Seal and O-Ring in NBRrubber (black) • Ball type nickel plated brass greasing nipple.



Bearing


Loads

Square flange bearing




dyn.CN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Load coefficient

Bearing loadSB - SA

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadUC 2RF



• Series UCFS/C-R Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCFS/C-R Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCFS/C-R Bearing UC in Stainless Steel Grub screws shaft locking

B5

UCFS/C-R - HCFS/C-R

Code Code

UCFS 206 C-R

SUCFS 207 C-R

SUCFS 208 C-R

UCFS 206 C-R

SUCFS 207 C-R

SUCFS 208 C-R

HCFS 206 C-R

SHCFS 207 C-R

SHCFS 208 C-R

HCFS 206 C-R

SHCFS 207 C-R

SHCFS 208 C-R

UCFS 206 C-R

SUCFS 207 C-R

SUCFS 208 C-R

UCFS 206 C-R

SUCFS 207 C-R

SUCFS 208 C-R

30

35*

40*

30

35*

40*

30

35*

40*

30

35*

40*

30

35*

40*

30

35*

40*

0,73

0,84

0,94

0,73

0,84

0,94

0,80

0,90

1,00

0,80

0,90

1,00

0,73

0,84

0,94

0,73

0,84

0,94

83

83

83

83

83

83

83

83

83

83

83

83

83

83

83

83

83

83

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

15,9

22

22

19

22

22

19

22

22

19

22

22

19

22

22

19

22

22

19

43

45,3

47,3

43

45,3

47,3

49

51,4

55

49

51,4

55

44,2

47,4

49,2

44,2

47,4

49,2

62

72

80

62

72

80

62

72

80

62

72

80

62

72

80

62

72

80

60

70

78

60

70

78

60

70

78

60

70

78

60

70

78

60

70

78

50

55

65

50

55

65

50

55

65

50

55

65

50

55

65

50

55

65

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

113

113

113

113

113

113

113

113

113

113

113

113

113

113

113

113

113

113

SB 206

SB 207

SB 208

SB 206

SB 207

SB 208

SA 206

SA 207

SA 208

SA 206

SA 207

SA 208

UC 206 2RF

UC 207 2RF

UC 208 2RF

UC 206 2RF

UC 207 2RF

UC 208 2RF

614173

614193

614213

614183

614203

614223

614233

614253

614273

614243

614263

614283

614323

614343

614363

614333

614353

614373

675352

675352

675352

675472

675482

675402

675352

675352

675352

675472

675482

675402

675352

675352

675352

675472

675482

675402


Bore in frame1)

Df

Series e s i z Dg max.taWeight

KgBearing

Ød

mm min.

Housing material

Polyamide PA FVwith austenitic stainless

steel surfaceSolid FlangeCover (Blue)

SparepartsCoverBlueDimensions in mm

g







B6

UCFL/C - HCFL/C

SB SA UC

172020*2525*3030*30**3535*4040*

73001000010000108001080015100151001510019900199002260022600

8500850085009500950013000130001300013000130001300013000

850085008500100001000012500125001250011500125001300012500

145020002000216021603020302030203980398045204520

3650620062007000700010000100001000013700137001570015700

-830083009150915012500125001250016600166002000020000

-16601660183018302500250025003320332040004000

-620062007000700010000100001000013700137001570019000

øs

b

e

a

dDg Df

i

z

g

t






chemical agents.


Material




Bearing


Loads

dyn.CN

PA FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Load coefficient

Bearing loadSB - SA

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadUC 2RF



Oval flange bearing




1

12

12

1 1

2

Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

• Series UCFL/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCFL/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCFL/C Bearing UC in Stainless Steel Grub screws shaft locking

Seal.

O-Ring.

Only for series 206

1

2

3

3

B7

UCFL/C - HCFL/C

Code Code

UCFL 203 CUCFL 204 C

SUCFL 204 CUCFL 205 C


SUCFL 206 CSUCFL 206 CUCFL 207 C


SUCFL 208 C

UCFL 203 CUCFL 204 C





SUCFL 208 C

HCFL 204 CSHCFL 204 CHCFL 205 C

SHCFL 205 CHCFL 206 C

SHCFL 206 CSHCFL 206 CHCFL 207 C

SHCFL 207 CHCLF 208 C

SHCFL 208 C

HCFL 204 CSHCFL 204 CHCFL 205 C


SHCFL 206 CSHCFL 206 CHCFL 207 C


SHCFL 208 C

UCFL 204 CSUCFL 204 CUCFL 205 C




SUCFL 208 C

UCFL 204 CSUCFL 204 CUCFL 205 C




SUCFL 208 C

172020*2525*3030*30**3535*4040*

172020*2525*3030*30**3535*4040*

2020*2525*3030*30**3535*4040*

2020*2525*3030*30**3535*4040*

2020*2525*3030*30**3535*4040*

2020*2525*3030*30**3535*4040*

0,220,250,250,330,330,420,420,400,650,700,900,74

0,220,250,250,330,330,420,420,400,650,700,900,74

0,300,300,370,370,490,490,470,830,881,090,93

0,300,300,370,370,490,490,470,830,881,090,93

0,250,250,330,330,420,420,400,650,700,900,74

0,250,250,330,330,420,420,400,650,700,900,74

76,59076,599901179990130117144117

76,59076,599901179990130117144117

9076,599901179990130117144117

9076,599901179990130117144117

9076,599901179990130117144117

9076,599901179990130117144117

706270718585858593

112102112

706270718585858593

112102112

6270718585858593

112102112

6270718585858593

112102112

6270718585858593

112102112

6270718585858593

112102112

111111111111111111111111

111111111111111111111111

1111111111111111111111

1111111111111111111111

1111111111111111111111

1111111111111111111111

11201122,51526261526263026

11201122,51526261526263026

201122,515,526261526263026

201122,515,526261526263026

201122,51526261626263026

201122,51526261626263026

17,515,215,216,816,820201519,519,52219

17,515,215,216,816,820201519,519,52219

15,215,216,816,820201519,519,52219

15,215,216,816,820201519,519,52219

15,215,216,816,820201519,519,52319

15,215,216,816,820201519,519,52319

404747525262626272728080

404747525262626272728080

4747525262626272728080

4747525262626272728080

4747525262626272728080

4747525262626272728080

384545505060606070707878

384545505060606070707878

4545505060606070707878

4545505060606070707878

4545505060606070707878

4545505060606070707878

334040454550505055556565

334040454550505055556565

4040454550505055556565

4040454550505055556565

4040454550505055556565

4040454550505055556565

33,533,533,536,336,3414136454347,345

33,533,533,536,336,3414136454347,345

38,738,740,340,346,746,741,548,948,454,751,7

38,738,740,340,346,746,741,548,948,454,751,7

33,533,536,536,541,241,23645435245

33,533,536,536,541,241,23645435245

49464949,554555554596265,562

49464949,554555554596265,562

494949,55455555459627168

494949,55455555459627168

494949,554555554596254,768

494949,554555554596254,768

100116100130122148148122162148176148

100116100130122148148122162148176148

116100130122148148122162148176148

116100130122148148122162148176148

116100130122148148122162148176148

116100130122148148122162148176148

SB 203SB 204SB 204SB 205SB 205SB 206SB 206SB 206SB 207SB 207SB 208SB 208

SB 203SB 204SB 204SB 205SB 205SB 206SB 206SB 206SB 207SB 207SB 208SB 208

SA 204SA 204SA 205SA 205SA 206SA 206SA 206SA 207SA 207SA 208SA 208

SA 204SA 204SA 205SA 205SA 206SA 206SA 206SA 207SA 207SA 208SA 208

UC 204 2RFUC 204 2RFUC 205 2RFUC 205 2RFUC 206 2RFUC 206 2RFUC 206 2RFUC 207 2RFUC 207 2RFUC 208 2RFUC 208 2RF

UC 204 2RFUC 204 2RFUC 205 2RFUC 205 2RFUC 206 2RFUC 206 2RFUC 206 2RFUC 207 2RFUC 207 2RFUC 208 2RFUC 208 2RF

623923674742623933674752625623674762623233623943674772600253674782622693

623953674792623963674802625643674812623243623973674822600263674832622703

623253623263623273623283623293623313623303623323623333623343623353

623363623373623383623393623403623423623413623433623443623453623463

623473623483623493623503623513623533623523623543623553623563623573

623583623593623603623613623623623643623633623653623663623673623683

625563675492625563675322625573675332675332625573675342675352675352675352

625583675502625593675372625603675382675382625613675392675482675402675402

675492625563675322625573675332675332625573675342675352675362675362

675502625593675372625603675382675382625613675392675482675412675412

675492625563675322625573675332675332625573675342675352675352675352

675502625593675372625603675382675382625613675392675482675402675402

623983676152623993676162623693676172621793624003676182608173676192621883

623983676152623993676162623693676172621793624003676182608173676192621883

623713623723623733623743623753623773623763623783623793623803623813

623713623723623733623743623753623773623763623783623793623803623813

623823623833623843623853623863623883623873623893623903617033623913

623823623833623843623853623863623883623873623893623903617033623913

*= Version with special fixing holesSUCFL206C/SHCFL206C: Assembly with cylindrical head screws1) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.Packaging : 6 pieces.Note : to obtain the right product code please add B0000 to the digit indicated in the table.

max.SeriesWeight

KgBearing

Housing material



e b

Dimensions in mm

s g i Dgz ta

dia.d

mm

Bore in frame1)

Df

min.

SparepartsCoverBlue


cover







B8

UCFLS/C - HCFLS/C

SB SA UC

PA FVN

PA FVN

3035*40*

151001990022600

130001300013000

125001150013000

302039804520

100001370015700

125001660020000

250033204000

100001370019000

e

a

b

s

Df dDg

zt

i

g

• Austenitic stainless steel surface



• Solid flange


1

1

2

1

2

1 1

2Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

Material

Housing in reinforced polyamide PAFV resin (black) • Austenitic stainless steelsurface • Sealig in NBR rubber (black) • Protection cover in polypropylene PP(blue) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brassgreasing nipple.



Bearing


Loads

Oval flange bearing




dyn.CN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Load coefficient

Bearing loadSB - SA

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadUC 2RF



• Series UCFLS/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCFLS/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCFLS/C Bearing UC in Stainless Steel Grub screws shaft locking

B9

UCFLS/C - HCFLS/C

Code Code

UCFLS 206 C

SUCFLS 207 C

SUCFLS 208 C

UCFLS 206 C

SUCFLS 207 C

SUCFLS 208 C

HCFLS 206 C

SHCFLS 207 C

SHCFLS 208 C

HCFLS 206 C

SHCFLS 207 C

SHCFLS 208 C

UCFLS 206 C

SUCFLS 207 C

SUCFLS 208 C

UCFLS 206 C

SUCFLS 207 C

SUCFLS 208 C

30

35*

40*

30

35*

40*

30

35*

40*

30

35*

40*

30

35*

40*

30

35*

40*

117

117

117

117

117

117

117

117

117

117

117

117

117

117

117

117

117

117

112

112

112

112

112

112

112

112

112

112

112

112

112

112

112

112

112

112

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

10,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

15,5

22

22

22

22

22

22

22

22

22

22

22

22

22

22

22

22

22

22

43

45,3

47,3

43

45,3

47,3

49

51

55

49

51

55

44,2

47,4

52,2

44,2

47,4

52,2

145

145

145

145

145

145

145

145

145

145

145

145

145

145

145

145

145

145

674892

674902

674912

674922

674932

674942

624033

624043

624053

624063

624073

624083

624093

624103

624113

624123

624133

624143

62

72

80

62

72

80

62

72

80

62

72

80

62

72

80

62

72

80

60

70

78

60

70

78

60

70

78

60

70

78

60

70

78

60

70

78

50

55

65

50

55

65

50

55

65

50

55

65

50

55

65

50

55

65

SB 206

SB 207

SB 208

SB 206

SB 207

SB 208

SA 206

SA 207

SA 208

SA 206

SA 207

SA 208

UC 206 2RF

UC 207 2RF

UC 208 2RF

UC 206 2RF

UC 207 2RF

UC 208 2RF

675352

675352

675352

675472

675482

675402

675352

675352

675352

675472

675482

675402

675352

675352

675352

675472

675482

675402

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

65,8

0,65

0,76

0,86

0,65

0,76

0,86

0,72

0,82

0,92

0,72

0,82

0,92

0,65

0,76

0,86

0,65

0,76

0,86


Bore in frame1)

Df

Series e b g i Dg max.z taWeight

KgBearing

Ød

mm min.

Housing material


steel surfaceSolid FlangeCover (Blue)

SparepartsCoverBlueDimensions in mm

s







B10

UCP/C - HCP/C

SB SA UC

2025303540

83009150125001660020000

16601830250033204000

62007000100001370015700

1000010800151001990022600

20002160302039804520

62007000100001370015700

1800018000250002700027000

40006000700080008000

5000600080001000010000

2025303540

a

e

gh

b

z

t

d

w

1

12

12

1 1

2Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

Bearing unit max. static load

PA FVN

PA FVN

PA FVN

Pillow block type bearing









chemical agents.



Material

PAFV polyamide housingHousing in reinforced polyamide PAFV resin (black) • Protection cover inpolypropylene PP (blue) • Seal and O-Ring in NBR rubber (black) • Ball typenickel plated brass greasing nipple • Reinforcing bushings on mounting holes andwashers in stainless steel AISI 304 • Stainless steel AISI 303 safety ring• Bottom seal in PVC (black).



Bearing

Loads

Bearing load

Shaftdia.d

mm

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

UC 2RF

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

SB - SA

Shaftdia.d

mm

• Series UCP/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCP/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCP/C Bearing UC in Stainless Steel Grub screws shaft locking

B11

UCP/C - HCP/C

Code Code







UCP 204 C

UCP 205 C

UCP 206 C

UCP 207 C

UCP 208 C

UCP 204 C

UCP 205 C

UCP 206 C

UCP 207 C

UCP 208 C

HCP 204 C

HCP 205 C

HCP 206 C

HCP 207 C

HCP 208 C

HCP 204 C

HCP 205 C

HCP 206 C

HCP 207 C

HCP 208 C

UCP 204 C

UCP 205 C

UCP 206 C

UCP 207 C

UCP 208 C

UCP 204 C

UCP 205 C

UCP 206 C

UCP 207 C

UCP 208 C

0,27

0,33

0,49

0,64

0,84

0,27

0,33

0,49

0,64

0,84

0,32

0,37

0,56

0,82

1,03

0,32

0,37

0,56

0,82

1,03

0,27

0,33

0,49

0,64

0,84

0,27

0,33

0,49

0,64

0,84

96

106

121

126

136

96

106

121

126

136

96

106

121

126

136

96

106

121

126

136

96

106

121

126

136

96

106

121

126

136

33,3

36,5

42,9

47,6

50

33,3

36,5

42,9

47,6

50

33,3

36,5

42,9

47,6

50

33,3

36,5

42,9

47,6

50

33,3

36,5

42,9

47,6

50

33,3

36,5

42,9

47,6

50

67

75

88

98

102

67

75

88

98

102

67

75

88

98

102

67

75

88

98

102

67

75

88

98

102

67

75

88

98

102

12

12

14

14

14

12

12

14

14

14

12

12

14

14

14

12

12

14

14

14

12

12

14

14

14

12

12

14

14

14

30

34,5

36

38,6

38,6

30

34,5

36

38,6

38,6

30

34,5

36

38,6

38,6

30

34,5

36

38,6

38,6

30

34,5

36

38,6

38,6

30

34,5

36

38,6

38,6

37,2

38,3

40,7

44,6

50,3

37,2

38,3

40,7

44,6

50,3

42,4

42,3

46,4

50,7

57,7

42,4

42,3

46,4

50,7

57,7

37,2

38,6

41,9

46,7

55,2

37,2

38,6

41,9

46,7

55,2

49,7

51,5

55

61

66,5

49,7

51,5

55

61

66,5

52

51,5

55

61

72

52

51,5

55

61

72

52

51,5

55

61

72

52

51,5

55

61

72

18,9

18,8

19,7

21,3

25

18,9

18,8

19,7

21,3

25

18,9

18,8

19,7

21,3

25

18,9

18,8

19,7

21,3

25

18,9

18,8

19,7

21,3

25

18,9

18,8

19,7

21,3

25

17

17

20

20

20

17

17

20

20

20

17

17

20

20

20

17

17

20

20

20

17

17

20

20

20

17

17

20

20

20

128

140

163

167

185

128

140

163

167

185

128

140

163

167

185

128

140

163

167

185

128

140

163

167

185

128

140

163

167

185

SB 204

SB 205

SB 206

SB 207

SB 208

SB 204

SB 205

SB 206

SB 207

SB 208

SA 204

SA 205

SA 206

SA 207

SA 208

SA 204

SA 205

SA 206

SA 207

SA 208

UC 204 2RF

UC 205 2RF

UC 206 2RF

UC 207 2RF

UC 208 2RF

UC 204 2RF

UC 205 2RF

UC 206 2RF

UC 207 2RF

UC 208 2RF

674982

674992

675002

675012

675022

675032

675042

675052

675062

675072

624153

624163

624173

624183

624193

624203

624213

624223

624233

624243

624253

624263

624273

620173

624283

624293

624303

624313

624323

624333

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

675492

675322

675332

675342

675352

675502

675372

675382

675392

675402

675492

675322

675332

675342

675362

675502

675372

675382

675392

675412

675492

675322

675332

675342

675352

675502

675372

675382

675392

675402

676202

676212

676222

676232

676242

676202

676212

676222

676232

676242

624343

624353

624363

624373

624383

624343

624353

624363

624373

624383

624393

624403

624413

624423

624433

624393

624403

624413

624423

624433

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

Packaging : 6 pieces.Note : to obtain the right product code please add B0000 to the digit indicated in the table.

Dimensions in mm

s1 s2SeriesWeight

KgBearing

Housing material



e h b w ziga

dia.d

mm t

SparepartsCoverBlue


cover

B12

UCPA/C - HCPA/C

SB SA UC

172025

8000675010500

250025003000

150023002600

125011001100

172025

-83009150

-16601830

-62007000

73001000010800

145020002160

365020002160

e

13

h

b

a

s

d

i

z

t

wl

shaftdia.d

mmPA FV

NPA FV

NPA FV

NPA FV

N






chemical agents.


Loads

Bearing load

Compact pillow block




Shaftdia.d

mm

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

UC 2RF

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

SB - SA

Material




Bearing


1

12

12

1 1

2Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

• Series UCPA/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCPA/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCPA/C Bearing UC in Stainless Steel Grub screws shaft locking

B13

UCPA/C - HCPA/C

Code Code

UCPA 203 C

UCPA 204 C

UCPA 205 C

UCPA 203 C

UCPA 204 C

UCPA 205 C

HCPA 204 C

HCPA 205 C

HCPA 204 C

HCPA 205 C

UCPA 204 C

UCPA 205 C

UCPA 204 C

UCPA 205 C

0,22

0,25

0,29

0,22

0,25

0,29

0,27

0,34

0,27

0,34

0,25

0,29

0,25

0,29

47

50,8

50,8

47

50,8

50,8

50,8

50,8

50,8

50,8

50,8

50,8

50,8

50,8

30,2

33,2

36,5

30,2

33,2

36,5

33,2

36,5

33,2

36,5

33,2

36,5

33,2

36,5

62

65

72

62

65

72

65

72

65

72

65

72

65

72

M8

M8

M10

M8

M8

M10

M8

M10

M8

M10

M8

M10

M8

M10

28

28

30

28

28

30

28

30

28

30

28

30

28

30

31,1

33,5

36,3

31,1

33,5

36,3

38,7

40,3

38,7

40,3

33,5

36,5

33,5

36,5

49

49

52

49

49

52

49

52

49

52

49

52

49

52

15,2

15,2

16,8

15,2

15,2

16,8

15,2

16,8

15,2

16,8

15,2

16,8

15,2

16,8

10

10

12

10

10

12

10

12

10

12

10

12

10

12

70

70

75

70

70

75

70

75

70

75

70

75

70

75

SB 203

SB 204

SB 205

SB 203

SB 204

SB 205

SA 204

SA 205

SA 204

SA 205

UC 204 2RF

UC 205 2RF

UC 204 2RF

UC 205 2RF

625673

624443

624453

625683

624463

624473

624483

624493

624503

624513

624523

624533

624543

624553

17

20

25

17

20

25

20

25

20

25

20

25

20

25

675492

675492

675322

625703

675502

675372

675492

675322

675502

675372

675492

675322

675502

675372

625693

624563

624573

625693

624563

624573

624583

624593

624583

624593

624603

624613

624603

624613


Dimensions in mm

sSeriesWeight

KgBearing

Housing material



e h b w zi la

dia.d

mm t







SparepartsCoverBlue


cover

B14

UCFB/C - HCFB/C

SB SA UC

2025303540

1000010800151001990022600

30003500350040005200

10001000100010001000

20002160302039804520

62007000100001370015700

83009150125001660020000

16601830250033204000

62007000100001370015700

b

p

f

e

sc

a

d

iz

t

12

e

10

f

15

17,2

s

e

12f10

17,2

g






chemical agents.


Material




Bearing


Loads

dyn.CN

PA FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Load coefficient

Bearing loadSB - SA

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadUC 2RF


Side flange bearing




1

12

12

1 1

2Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

• Series UCFB/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCFB/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCFB/C Bearing UC in Stainless Steel Grub screws shaft locking

Version with d. 20-25mm

Version with d. 40mm

The picture showsd. 20-25 version.

For other versions pleasesee the technical drawing.

B15

UCFB/C - HCFB/C

Code Code

UCFB 204 C

UCFB 205 C

UCFB 206 C

UCFB 207 C

UCFB 208 C

UCFB 204 C

UCFB 205 C

UCFB 206 C

UCFB 207 C

UCFB 208 C

HCFB 204 C

HCFB 205 C

HCFB 206 C

HCFB 207 C

HCFB 208 C

HCFB 204 C

HCFB 205 C

HCFB 206 C

HCFB 207 C

HCFB 208 C

UCFB 204 C

UCFB 205 C

UCFB 206 C

UCFB 207 C

UCFB 208 C

UCFB 204 C

UCFB 205 C

UCFB 206 C

UCFB 207 C

UCFB 208 C

0,26

0,32

0,47

0,64

0,84

0,26

0,32

0,47

0,64

0,84

0,29

0,35

0,50

0,67

0,92

0,29

0,35

0,50

0,67

0,92

0,26

0,32

0,47

0,64

0,84

0,26

0,32

0,47

0,64

0,84

124,2

124,2

138,6

154,5

164

124,2

124,2

138,6

154,5

164

124,2

124,2

138,6

154,5

164

124,2

124,2

138,6

154,5

164

124,2

124,2

138,6

154,5

164

124,2

124,2

138,6

154,5

164

89,8

89,8

97,9

107,6

114

89,8

89,8

97,9

107,6

114

89,8

89,8

97,9

107,6

114

89,8

89,8

97,9

107,6

114

89,8

89,8

97,9

107,6

114

89,8

89,8

97,9

107,6

114

46

46

52,4

60,3

60

46

46

52,4

60,3

60

46

46

52,4

60,3

60

46

46

52,4

60,3

60

46

46

52,4

60,3

60

46

46

52,4

60,3

60

41,3

41,3

47,6

50,8

50

41,3

41,3

47,6

50,8

50

41,3

41,3

47,6

50,8

50

41,3

41,3

47,6

50,8

50

41,3

41,3

47,6

50,8

50

41,3

41,3

47,6

50,8

50

-

-

14

15

-

-

-

14

15

-

-

-

14

15

-

-

-

14

15

-

-

-

14

15

-

-

-

14

15

-

34,7

37,3

42,5

45,7

47,5

34,7

37,3

42,5

45,7

47,5

40

41,3

46,7

49

55

40

41,3

46,7

49

55

34,7

37,5

42,2

45

52,2

34,7

37,5

42,2

45

52,2

49

52

55

59

66,5

49

52

55

59

66,5

49

57

60

64,5

72

49

57

60

64,5

72

49

52

55

59

66,5

49

52

55

59

66,5

16,4

17,8

20

19,5

22

16,4

17,8

20

19,5

22

16,4

17,8

20

19,5

22

16,4

17,8

20

19,5

22

16,4

17,8

20

19,5

22

16,4

17,8

20

19,5

22

11

11

11

13

13

11

11

11

13

13

11

11

11

13

13

11

11

11

13

13

11

11

11

13

13

11

11

11

13

13

68,8

68,8

81,3

93,7

100

68,8

68,8

81,3

93,7

100

68,8

68,8

81,3

93,7

100

68,8

68,8

81,3

93,7

100

68,8

68,8

81,3

93,7

100

68,8

68,8

81,3

93,7

100

SB 204

SB 205

SB 206

SB 207

SB 208

SB 204

SB 205

SB 206

SB 207

SB 208

SA 204

SA 205

SA 206

SA 207

SA 208

SA 204

SA 205

SA 206

SA 207

SA 208

UC 204 2RF

UC 205 2RF

UC 206 2RF

UC 207 2RF

UC 208 2RF

UC 204 2RF

UC 205 2RF

UC 206 2RF

UC 207 2RF

UC 208 2RF

624623

675132

675142

675152

624633

624643

675162

675172

675182

624653

624663

624673

624683

624693

624703

624713

624723

624733

624743

624753

624763

624773

624783

624793

624803

624813

624823

624833

624843

624853

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

20

25

30

35

40

675492

675322

675332

675342

675362

675502

675372

675382

675392

675412

675492

675322

675332

675342

675362

675502

675372

675382

675392

675412

675492

675322

675332

675342

675362

675502

675372

675382

675392

675412

624863

676252

676262

676272

624873

624863

676252

676262

676272

624873

624883

624893

624903

624913

624923

624883

624893

624903

624913

624923

624933

624943

624953

624963

624973

624933

624943

624953

624963

624973

47

52

62

72

80

47

52

62

72

80

47

52

62

72

80

47

52

62

72

80

47

52

62

72

80

47

52

62

72

80

45

50

60

70

78

45

50

60

70

78

45

50

60

70

78

45

50

60

70

78

45

50

60

70

78

45

50

60

70

78

40

45

50

55

65

40

45

50

55

65

40

45

50

55

65

40

45

50

55

65

40

45

50

55

65

40

45

50

55

65

28,6

28,6

31,7

31,7

31

28,6

28,6

31,7

31,7

31

28,6

28,6

31,7

31,7

31

28,6

28,6

31,7

31,7

31

28,6

28,6

31,7

31,7

31

28,6

28,6

31,7

31,7

31

1) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.Packaging : 6 pieces.Note : to obtain the right product code please add B0000 to the digit indicated in the table.

Dimensions in mm

e fSeriesWeight

KgBearing

Housing material



a c p g zisb

dia.d

mm t







SparepartsCoverBlue


coverBore in frame1)

Df

Dg max. min.

B16

UCT/C - HCT/C

SB SA UC

202530

100001080015100

136002040022950

200021603020

6200700010000

8300915012500

166018302500

6200700010000

c

a b

f

e

z

t

l

i

dm

g

p

n






chemical agents.


Take-up bearing




Material




Bearing


Loads

dyn.CN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Load coefficient

Bearing loadSB - SA

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadUC 2RF


1

12

12

1 1

2Closedunit

Openunit

Closedunit

Openunit

Closedunit

Openunit

Seal.

O-Ring.

1

2

• Series UCT/C Bearing SB in Chrome alloy Steel Grub screws shaft locking

• Series HCT/C Bearing SA in Zinc Plated Steel Eccentric collar shaft locking

• Series UCT/C Bearing UC in Stainless Steel Grub screws shaft locking

B17

UCT/C - HCT/C

Code Code

UCT 204 C

UCT 205 C

UCT 206 C

UCT 204 C

UCT 205 C

UCT 206 C

HCT 204 C

HCT 205 C

HCT 206 C

HCT 204 C

HCT 205 C

HCT 206 C

UCT 204 C

UCT 205 C

UCT 206 C

UCT 204 C

UCT 205 C

UCT 206 C

20

25

30

20

25

30

20

25

30

20

25

30

20

25

30

20

25

30

0,33

0,39

0,50

0,33

0,39

0,50

0,36

0,42

0,53

0,36

0,42

0,53

0,33

0,39

0,50

0,33

0,39

0,50

63,5

68,5

77

63,5

68,5

77

63,5

68,5

77

63,5

68,5

77

63,5

68,5

77

63,5

68,5

77

50

50

57

50

50

57

50

50

57

50

50

57

50

50

57

50

50

57

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

M16

M20

M24

M16

M20

M24

M16

M20

M24

M16

M20

M24

M16

M20

M24

M16

M20

M24

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

13,5

25

25

28

25

25

28

25

25

28

25

25

28

25

25

28

25

25

28

35,5

37,5

39,5

35,5

37,5

39,5

42

43

47

42

43

47

35,5

36,7

40,7

35,5

36,7

40,7

17

17

18,5

17

17

18,5

17

17

18,5

17

17

18,5

17

17

18,5

17

17

18,5

34

39,5

48

34

39,5

48

34

39,5

48

34

39,5

48

34

39,5

48

34

39,5

48

SB 204

SB 205

SB 206

SB 204

SB 205

SB 206

SA 204

SA 205

SA 206

SA 204

SA 205

SA 206

UC 204 2RF

UC 205 2RF

UC 206 2RF

UC 204 2RF

UC 205 2RF

UC 206 2RF

675222

675232

675242

675252

675262

675272

624983

624993

625003

625013

625023

625033

625043

625053

625063

625073

625083

625093

675522

675532

675542

675552

675562

675572

694902

694912

694922

694932

694942

694952

675522

675532

675542

675552

675562

675572

676282

676292

676302

676282

676292

676302

625103

625113

625123

625103

625113

625123

625133

625143

625153

625133

625143

625153

76,2

76,2

89

76,2

76,2

89

76,2

76,2

89

76,2

76,2

89

76,2

76,2

89

76,2

76,2

89

92

92

104

92

92

104

92

92

104

92

92

104

92

92

104

92

92

104

50

52

55

50

52

55

57

58

62

57

58

62

50

52

55

50

52

55


Series a c f g n pi mbWeight

KgBearing

Ød

mm z t

Housing material


steel surfaceSolid FlangeCover (Blue) Dimensions in mm

e







SparepartsCoverBlue


cover

B18

Technical information

Bearings

• Maximum velocities B19

• Axial load capacities B19

Calculation data• Definition of bearing dimensions B20

• Calculation method for self-aligning bearings B20

• Life B20

• Life expectation calculation B20

• Equivalent dynamic load calculation B21

• Static load capacity control B22

• Equivalent static load calculation B22

Lubrication• Prelubrication B23

• Relubrication B23

• Relubrication intervals B23

Shaft tolerances• Shaft tolerances for bearings with grub screws or eccentric collar locking system B24

Mounting• Mounting recommendations B25

• Bearing locking by grub screws B25

• Bearing locking by eccentric collar B25

• Installation/removal of covers B25

Resistance against chemical agents B26 - B27

B19

Int. dia.bearing

dmm Speed (RPM)

h6 h7 h9 h11

Shaft tolerance

h8

The bearing locking systems by grub screws/eccentric collars, allow axial loads up to 20% of thedynamic load coefficient (only with non hardened shafts and grub screws tightened asrecommended) • For bearings of the SB, SA and UC, series it is not recommended to exceedthe value of: 0,25•C.

The table indicates the values for SB and SA series bearings • Stainless steel bearings ofthe UC series must not be operated at velocities in excess of 60% of the values indicated• The maximum velocity is dependant of the shaft tolerances.Higher tolerances require lower speed.

Bearings

95008500700063005300480043004000

60005300450040003400300026002400

43003800320028002200190017001600

150013001000900750670600560

950850700630530480430400

1720253035404550

Maximum velocities

Axial load capacities

B20

Plant typePlant expected life L10h

hours

Seasonal Operation plantsDaily operated plant, 8 hours/day, not completely utilisedDaily operated plant, 8 hours/day, completely utilisedDaily operated plant, 24 hours/day

4000 ÷ 800010000 ÷ 2000020000 ÷ 3000040000 ÷ 80000

The dimensioning of the bearing requires the knowledge of the appropriate life expectancy of theproject in relation to the specific application. This depends on the type of plant, daily/yearlyworking hours and on the required reliability.In the absence of practical experience Table 1 gives our recommendations of the average expectedplant life under various conditions.

Table 1 - Recommended plant expected life L10h for MB support bearings

The calculation procedure for self-aligning bearings consists in ensuring a satisfactory operatinglife of the unit:1) - The nominal service life is calculated using the formulas indicated below, keeping in mind the type of stress on the bearing (dynamic or static).2) - The nominal life of the bearing should reflect the expected service life of the plant as indicated in Table 1 hereunder.

The calculating procedure for nominal duration is valid whatever the type of bearing.

L10h = • ( )CP

3Life in hours

When bearings rotate at constant speed it is more practical to calculate the life in number of hours

16666n

L10 = ( )CP

3Life in Millions revolutions

Dynamically stressed bearingsBearings which rotate under load are considered dynamically stressed (one ring of the bearingmakes one full rotation against the other). In most cases, self-aligning supports are dynamicallystressed.

The service life of a bearing is expressed in the number of revolutions or hours of operations whichcan be expected without breakdown (erosion or laminations of the bearing revolving parts).

The bearing dimensions, for a given application, should be chosen on the basis of the loads to besupported, expected service life and reliability. In most cases the reason for choosing a bearing isthe fact that the shaft has already been sized during the design of the plant.

In the majority of cases, for self alinging MB bearings, it is sufficient to calculate L10, L10h usingthe formula indicated above. The new theory of life calculation permits to establish the correct lifeexpectancy keeping into consideration the effects of lubrication, pollution of solid particles and ofthe fatigue limit load Pu (values are reported in the bearing tables).The calculation of the correct expected life requires therefore the assistance of the technicalcommercial staff.

L10L10hCPn

= life in millions of revolutions.= life in hours.= dynamic load coefficient (N). Values are indicated in the support dimensional tables.= equivalent dynamic load (N). See calculation formula on Table 2.= revolutions (RPM).

Bearing dimensioning

Service life

Calculation procedures forself-aligning bearings

Correct expected life

Expected life calculation formula

Calculation data

B21

Fr

Fr

Fa

Table 2 - Equivalent dynamic load P calculation

SBSAUC

P = Fr

P = X • Fr + Y • Fa

Bearing typeEquivalent dynamic load P (N) calculation formula Load direction on the bearing

P FrFax, Y

= equivalent dynamic load (N). = radial load acting on the bearing (N).= axial load acting on the bearing (N). = load factors. See Table 3.

Table 3 - Load factors x, y

RatioFaCo

0,0250,040,070,130,250,5

0,220,240,270,310,370,44

111111

000000

e x y

0,560,560,560,560,560,56

21,81,61,41,21

x y

Co = Static load coefficient (N). The values areindicated in the support dimensional tables.

With steady loads/light impacts:With loads and medium impacts:

multiply the equivalent dynamic load P by: 1,2 ÷ 1,5multiply the equivalent dynamic load P by: 1,7 ÷ 2,0

It should be common practice to include operational factors when calculating bearing dimensionsto allow for load variations which may happen during running of the plant. The coefficients givenhere under are indicative only and are based on actual operational experience.

Calculation dataEquivalent dynamic load Pcalculation

Operating conditions coefficients

FaFr

with < eFaFr

with > e

B22

Static load capacity control

Equivalent static load Po calculation

Calculation data

The static safety coefficient fs must not exceed the recommended values given in Table 5 in orderto obtain a satisfactory performance of the bearings.Coefficient fs gives the safety margin against excessive permanent deformation of the revolvingparts of the bearing.

Statically stressed bearingsIn rolling-contact bearing technology the condition of static load is considered to exists when:- The bearing does not rotate and is subjected to permanent loads or intermittent ones (impacts).- The bearing is subjected to loads and slow oscillating movements.- The bearing rotates under load at a very low speed and for short periods.- The bearing rotates under load and must withstand strong impacts acting in the course of one revolution.

fs =CoPo

Table 5 - Static safety coefficient fs for MB bearings

Type of operation

Noise level not important

Smooth operation without vibrationNormal operationImpact loads operation

0,50,5

> 1,5

Normal noise level operation

Revolving bearings

Non revolving bearings

11

> 1,5

Low noise level operation

22

> 2

0,4 0,5> 1

Po = 0,6 • Fr + 0,5 • FaSBSAUC

= static safety coefficient.= static load coefficient (N). The values are given in the support dimensional tables.= equivalent static load (N). See calculation formula given below.

If Po < Fr, then assume Po = Fr.

PoFrFa

= equivalent static load (N).= radial load on the bearing (N).= axial load on the bearing (N).

Bearing type Equivalent dynamic load P (N) calculation formula

Load direction on the bearing

Fr

Fa

fsCo

Po

B23

All self-aligning bearings are supplied factory lubricated.

Relubrication intervals vary according to actual operating conditions. Very often during operation,load, speed, temperature and ambient conditions (humidity, dust) may vary making it difficult toestablish exact rules. Experience once again gives the best answer:

• Light operating conditions :• Normal operating conditions :• Heavy operating conditions :

relubricate every 6 months.relubricate every 1÷ 3 months.relubricate every 2 weeks.

All self-aligning bearing units are equipped with a grease nipple of the ball type to allow periodical relubrication of the bearing.Warning• Do not grease at first assembly.• Clean greasing nipple before each greasing operation.• Inject grease slowly until it comes out from the bearing. Keep the bearing rotating and do not apply excessive pressure which could damage the sealing units.• More frequent greasing operations with smaller quantities of grease are to be preferred.

LubricationPrelubrication

Relubrication

Relubrication intervals

B24

1720 ÷ 3035 ÷ 50

0 - 110 - 130 - 16

0 - 180 - 210 - 25

0 - 270 - 330 - 39

0 - 430 - 520 - 62

0 - 700 - 840 - 100

0 - 1100 - 1300 - 160

d

R 1,5R 1,5

• The tables indicate shaft diameter tolerances.• Shaft ends must be rounded off in order to: - ease assembly and avoid bearing jamming. - avoid damages to the rubber parts of the sealing units.• The shaft surface for the portion in contact with the sealing gaskets must be smooth and free of defects (scratches etc.)

Shaftdia.d

mm

Normaloperation

h 7plus min.

ISO shaft tolerance

Light loadsLow speed

h 8plus min.

h 9plus min.

h 10plus min.

h 11plus min.

Heavy loadsHigh speed

h 6plus min.

Simple applications

Tolerances in µm

Tolerances for grub screws/eccentriccollar locked bearings

Shaft tolerances

B25

3 - The table gives the recommended maximum tightening couples for the grub screws and thesize of the hexagonal to use.

4 - Tighten the collar by turning it with a punch in the same direction as the rotation of the shaft.5 - Hand tighten the grub screw. The screw driver dimension and the tightening couple are givenin the table above (Ref. SA series bearings).

6 - Assembly. The sealing unit of open end covers must be greased to avoid initial dry running on the shaft. The grease must fill only the space in between the two sealing lips.7 - Removal. Insert a screw driver into the groove provided for and force the cover out.

1 - With waterproof bearings the rubber sealing units must be greased before mounting to avoid initial dry running on the shaft. The grease must fill only the space in between the two sealing lips.2 - The bearing must be locked onto the shaft after the support mounting flange has been fullytightened. This is necessary to allow the bearing to assume its correct alignment on the shaftwithout undue axial stresses. Always tighten the screws diagonally (max. tightening couple for M10 screw = 50 Nm).

Int. dia.bearing

mm

1720253035404550

333333--

-3334445

Sc. driver sizemm

BearingsSB - UC

-33444--

BearingsSA

444444--

-444

6,56,56,516,5

Max. tightening coupleNm

BearingsSB - UC

-44

6,56,56,5--

BearingsSA

MountingAssembly instructions

Locking of the bearing bygrub screws

Locking of the bearings byeccentric collar

Assembly/removal of theprotection cover

B26


ACETIC ACIDACETONEALUMINIUM CHLORIDEAMMONIAAMMONIA CONC.AMMONIUM CHLORIDEAMYL ALCOHOLANILINEBEERBENZENEBENZOIC ACIDBENZOLBORIC ACIDBRINEBUTTERBUTYL ALCOHOLBUTYRIC ACIDCALCIUM CHLORIDECARBON SULPHIDECARBON TETRACHLORIDECAUSTIC SODACHEESECHLORINATED WATERCHLOROFORMCHOCOLATECITRIC ACIDCUPRIC SULPHATEDISTILLED WATERETHYL ACETATEETHYL ALCOHOLETHYL CHLORIDEETHYL ETHERFERRIC CHLORIDEFOOD FATSFOOD OILSFORMALDEHYDEFORMIC ACIDFREON 12FRESH WATERFRUIT JUICESGASOLINEGLYCERINEHYDROCHLORIC ACIDHYDROCHLORIC ACIDHYDROFLUORIC ACIDHYDROGEN PEROXIDEIODINELACTIC ACIDLINSEED OILMAGNESIUM CHLORIDEMERCURYMETHYL ALCOHOLMETHYLENE CHLORIDEMILKMINERAL OILSMUSTARDNITRIC ACIDOLEIC ACIDPARAFFINPETROLEUMPETROLEUM ETHER

101001010

10100

Sat.10010

100

10100

10

100

1010

10096

10010010

3010

102

403

10

10

100100

10100

–++++++/++/++/++–++++–+––/++++++++++–+++++–––––++++++++––++++

40

30

100

Sat.

Sat.Sat.

10050

52

10Sat.

96

40100

302

4030

20

Sat.100

100100

++

++

+++++/+++++++–++–/

+++++–++++++

++/+++++++++++/+++++//+

10

3

Sat.

Sat.

25

10

372

70

5

++

++

++/

/+++

+++/++--++++

+/+

++/+

++/+++++++

++/+++//+-+

5

Sol.

3

25

10

372

5

-/

+-

+++

++/+

-/++-+--+/++

+++

+++-

++++-/--++

++-+++--+++

2050

50

10

3

70100

100

510

10

100

55

10010

20

1005

30

5100

5100100

10100

++–+

/+++//+/

+++–+–+

–+

+++/++

–+++/+++++–

–+

+++///++

+/+++

5025

100

100

Sat.

25100

1

10

65

++/+

/+

+++

+

/++

+

++

+/

/

+++

+

++/++/

+

+

+

1026580

10

––+/–+

–+–+–+++/–+––/+––++++–/––+++––+++/+//––/++++/–+++–/++–

20

Sat.

Sat.

Sat.

Sat.

45

Sat.Sat.

Sat.

40

37

4890

Sat.

70

––+/

++

+

+/+

++

++++

+

++

–+

–++++

/

+++

++

++++//++

+/

+

/+

–

+

+

+

+

+

+

–

+/

++

+

/+/

/

–

/+

+

+

++

POLYAMIDEPA

Conc.% 23°C

POLYPROPYLENE

Conc.% 23°C

POLYETHYLENEPE

Conc.% 23°C

ACETALPOM

Conc.% 23°C

AISI 303AISI 304

Conc.% 23°C

AISI 316

Conc.% 23°C

NICKEL PLATEDBRASS

Conc.% 23°C

NBRRUBBER

Conc.% 23°C

VITONRUBBER

Conc.% 23°CCHEMICAL AGENT

Resistance againstchemical agents

B27


Abbreviations: Sat. = saturated.

Legend..

+ = Good resistance./ = Fairly good resistance (limited use depending on working conditions).– = Poor resistance (not recommended).N.B. Where tests have not been carried out the spaces are left blank.

The data shown in this table..

are taken from laboratory tests, performed on unstrained test samples.It should be considered as purely indicative since material behaviourunder real working conditions depends on different factors: temperature,concentration of the chemical agent, quick or long-lasting effect of thechemical agent.

PHENOLPHOSFORIC ACIDPOTASSIUM HYDROXIDESEA WATERSILICONE OILSILVER NITRATESOAP AND WATERSODIUM CARBONATESODIUM CHLORIDESODIUM HYDROXIDESODIUM HYPOCHLORITESODIUM SILICATESODIUM SULPHATESOFT DRINKSSUDSSULPHURIC ACIDTARTARIC ACIDTETRALINETINCTURE OF IODINETRANSFORMER OILTRICHLORETHYLENETURPENTINEVASELINEVEGETABLE JUICESVEGETABLE OILSVINEGARWHISKYWINEXILOLZINC CHLORIDE

1010

101010

10

10

10

––+++++++++++++–++–+//+++++++/

85

20

Sat.Sat.3020

Sat.

9810

20

++

++++++++

+++++–+//–++++++–+

95

40

+

+

+++++

++

/+

+

+-/+++++/

10

10

4030

-

/

++++-

++

-/

+

--+++++++

101050

60

55

1005

1010

10

+–++

/+++––+++

–+

++

++++++–

5050

100

100100

10050

20+/++

+/

++

++

/

–//++/+++/–++++–+–/+––+++/++–+

85

Sat.

5

95

Sat.

++++++

++

+

+

++++

++

+

–++++

–

+

++

+

+–

–

+

+++/

Operating temperatures

Material Description

PAPA FVPPPP FVPE (UHMWPE)POMRex-LF®

AISI 303 - AISI 304Fe ZnOT

PolyamidReinforced polyamidPolypropyleneReinforced polypropylenePolyethyleneAcetalAcetalAustenitic stainless steel (18/8)Zinc plated steelNickel plated brass

0 - 5+ 5+ 5- 40- 40- 40- 70- 40- 40

+ 80+ 120+ 105+ 115+ 80+ 80+ 80+ 430+ 180+ 180

+ 65+ 100+ 105+ 115+ 70+ 65+ 65+ 120 –+ 120

contact withair

contact withhot water

Operating temperatures (°C)

Min MaxMax

POLYAMIDEPA

Conc.% 23°C

POLYPROPYLENE

Conc.% 23°C

POLYETHYLENEPE

Conc.% 23°C

ACETALPOM

Conc.% 23°C

AISI 303AISI 304

Conc.% 23°C

AISI 316

Conc.% 23°C

NICKEL PLATEDBRASS

Conc.% 23°C

NBRRUBBER

Conc.% 23°C

VITONRUBBER

Conc.% 23°CCHEMICAL AGENT

Resistance againstchemical agents

B28

Page

Serie UCF/C

Serie HCF/C

Serie UCFS/C-R

Serie HCFS/C-R

Serie UCFL/C

Serie HCFL/C

Serie UCFLS/C

Serie HCFLS/C

Serie UCP/C

Serie HCP/C

Serie UCPA/C

Serie HCPA/C

Serie UCFB/C

Serie HCFB/C

Serie UCT/C

Serie HCT/C

B2

B2

B4

B4

B6

B6

B8

B8

B10

B10

B12

B12

B14

B14

B16

B16

Numerical Index

Reproduction, even partial, of this catalogue isillegal. Rexnord Marbett is continually investigatingmethods of improving products and introducingnew technology, we reserve the right to modifydata and features shown in the catalogue.Dimensions are indicative only, for tolerancescontact us.

The loads indicated in the table represent the maximumloads that can be applied at static conditions. Thesevalues result from tests and laboratory experiments doneon our materials, injection molded and conditioned(40h - 23°C - 50% U.R.).

The loads values should be adequately reduced in caseof : vibrations at high frequencies, live loads, hightemperatures and places with high degree of humidity.For a mutual guarantee, please address to ourtechnical or commercial departments, in order to valuethe characteristics according to their employment.

FlatTop Europe

PRODUCT CATALOGUE

2008

MARBETT®

GOLD SELF-ALIGNING BEARINGS

AUSTRALIARexnord Australia Pty. Ltd.Picton, New South WalesPhone: 61-2-4677-3811Fax: 61-2-4677-3812

BRAZILRexnord Correntes Ltda.Sao Leopoldo - RSPhone: 55-51-579-8022Fax: 55-51-579-8029

CANADARexnord Canada Ltd.Scarborough, OntarioPhone: 1-416-297-6868Fax: 1-416-297-6873

CHINARexnord ChinaShanghaiPhone: 86-21-62701942Fax: 86-21-62701943

UNITED STATESCustomer ServicePhone: 1-866-REXNORD (1-866-739-6673)Fax: 1-614-675-1898E-mail: rexnordcs(state)@rexnord.comExample: [email protected]

Rexnord FlatTop North AmericaGrafton, WisconsinPhone: 1-262-376-4700Fax: 1-262-376-4720

Rexnord International - Power TransmissonMilwaukee, WisconsinPhone: 1-414-643-2366Fax: 1-414-643-3222E-mail: [email protected]

ALL COUNTRIES NOT LISTEDRexnord FlatTop Europe b.v.'s-Gravenzande, The NetherlandsPhone: 31-174-445-111Fax: 31-174-445-222

After Hours/Emergency Phone:31-174-445-112

FLATTOP EUROPERexnord FlatTop Europe b.v.'s-Gravenzande, The NetherlandsPhone: 31-174-445-111Fax: 31-174-445-222

Rexnord Marbett S.r.L.Correggio (RE), ItalyPhone: 39-0522-639333Fax: 39-0522-637778

RMCC Deutschland Kette GmbHAßlar-Werdorf, GermanyPhone: 49-6443-83140Fax: 49-6443-831420

Rexnord FlatTop FranceOrly CedexPhone: 33-1-4173-4220Fax: 33-1-4173-4229

[email protected]

Bulletin No. P000002286 (04/2008)

Documents

PRODUCT CATALOGUE MARBETT 2008 GOLD SELF-ALIGNING …rexnord.su/Bearings_2008.pdf · FlatTop Europe PRODUCT CATALOGUE 2008 MARBETT® GOLD SELF-ALIGNING BEARINGS AUSTRALIA Rexnord