Extreme Duty Solutions - Kaman Industrial Technologies Bearing Roller Assemblies 800.323.0966 Extreme Duty Solutions Product Showcase PCI ®, ProCal Inc. Toll Free 800.323.0966 c s

www.pcimfg.com 800.323.0966Load Bearing Roller Assemblies

Extreme Duty Solutions

Product ShowcaseProduct Showcase

PCI®, ProCal Inc.www.pcimfg.comToll Free 800.323.0966

316

Stainless

SteelNon-Metallic

High

Temperature

316 Stainless Steel Track Rollers

316 Stainless Steel Stud / Inner Race

Maximum Corrosion Resistance of the Mounting Agent

THE ULTIMATE IN CORROSION RESISTANCE316 Stainless Steel

Dust CoverAdded Protection

against Direct Spray & Contamination

PCI® chooses to utilize 316 Stainless Steel materials for the exposed surfaces of our Stainless Track Rollers. Most stainless cam follower products utilize 400 series Stainless Steel for these same surfaces. 316 Stainless has nearly 40% greater resistance to pitting corrosion than 400 series grades. If corrosion resistance is your goal, PCI 316 Stainless Steel Track Rollers are your engineered stainless steel solution.

Why use PCI 316 Stainless Steel Track Rollers?

316 Stainless Steel Roller Body

Maximum Corrosion Resistance of the Roller’s Contact Surface

440 Stainless Steel Precision Deep Groove

Ball BearingsOptimum Balance of Corrosion Resistance & Dynamic Load

Fluorocarbon Lip Seals (4)

Protection of the Bearing Elements from High Heat

& Chemicals

Premium Food Grade Synthentic Lubricant

Food Grade Grease with Resistance to Chemicals

and Wash-Out

*Stud type ball bearing internal design shown. Features may vary with alternate designs.

30

25

20

15

440C 304 316

Index of Corrosion Resistance(based on PREN value)

www.pcimfg.com 800.323.0966

“PTR-SS” Series Track Roller AssemblyStud Type – Plain – 316 Stainless Steel

PCI NOMENCLATUREPTR - Plain Body Profile - Concentric Stud PTRE - Plain Body Profile – Eccentric Stud CTR - Crowned Body Profile – Concentric Stud CTRE - Crowned Body Profile – Eccentric Stud

ADDITIONAL NOTES*For lubricated threads, use half the maximum clamping torque value shown.

BB-440SS Deep Groove Radial Ball Bearing –440 Stainless Steel

TRBTapered Roller Bearing– Alloy Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: PTR-2.50-SS-R

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C

Basic Radial Static Load

Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*

Bearing Type Seal Type

Approx. Roller Weight (lbs)

1.00" 786 467 282 58 192 470 180 BB-440SS Fluorocarbon 0.181.125" 786 467 282 58 192 470 180 BB-440SS Fluorocarbon 0.221.25" 852 605 317 76 334 470 180 BB-440SS Fluorocarbon 0.29

1.375" 852 605 317 76 334 470 180 BB-440SS Fluorocarbon 0.351.50" 1,688 1,321 809 330 607 550 600 BB-440SS Fluorocarbon 0.51.75" 1,688 1,321 809 330 607 550 600 BB-440SS Fluorocarbon 0.812.00" 2,611 2,064 1,257 516 1,609 900 600 BB-440SS Fluorocarbon 1.32.25" 2,611 2,064 1,257 516 1,609 900 600 BB-440SS Fluorocarbon 1.72.50" 3,828 3,398 1,936 849 3,549 1,340 600 BB-440SS Fluorocarbon 2.32.75" 3,828 3,398 1,936 849 3,549 1,340 600 BB-440SS Fluorocarbon 2.73.00" 14,300 20,000 5,790 12,000 5,041 - 1,200 TRB Rubber Dual Lip 44.00" 17,600 27,200 5,790 12,000 5,041 - 1,200 TRB Rubber Dual Lip 7.15.00" 35,870 58,400 13,310 32,100 15,122 - 1,200 TRB Rubber Dual Lip 186.00" 35,830 56,200 14,150 32,900 33,418 - 1,200 TRB Rubber Dual Lip 28

CTR Eccentric Stud Style

Stud Type Roller

A B C D TL F SD SL T H R ED EL EO SDRoller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width + Shoulder Length

Hex Size

Crown Radius

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

PTR-1.00-SS 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

PTR-1.125-SS 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7PTR-1.25-SS 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8PTR-1.375-SS 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8PTR-1.50-SS 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 20 0.875 0.73 .030 1.1PTR-1.75-SS 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 20 1.000 0.86 .030 1.3PTR-2.00-SS 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5PTR-2.25-SS 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5PTR-2.50-SS 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7PTR-2.75-SS 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7PTR-3.00-SS 3.000 1.94 1.250 2.50 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 30 1.749 1.23 .060 2.3PTR-4.00-SS 4.000 1.94 1.250 2.75 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 30 1.812 1.36 .060 2.3PTR-5.00-SS 5.000 2.94 2.000 4.50 2.50 2 - 12 3 .06 3.00 5/8 48 2.625 2.13 .060 3.3PTR-6.00-SS 6.000 2.94 2.500 5.50 3.25 2 1/2 - 12 3.5 .06 3.00 5/8 56 3.125 2.88 .060 3.6


“FTR-SS” Series Track Roller AssemblyStud Type – Flanged – 316 Stainless Steel

PCI NOMENCLATUREFTR – Flanged Body Profile – Concentric Stud FTRE – Flanged Body Profile – Eccentric Stud



TRBTapered Roller Bearing–Alloy Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: FTR-2.50-SS-R

Ecccentric Stud Style

Stud Type Roller

A B C D TL F SD SL T H L M ED EL EO SD

Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length


Hex Size

Flange Dia

Flange Width

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

FTR-1.00-SS 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.375 0.22 0.625 0.48 .030 .7FTR-1.125-SS 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.500 0.22 0.625 0.48 .030 .7FTR-1.25-SS 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.563 0.22 0.687 0.61 .030 .8FTR-1.375-SS 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.688 0.22 0.687 0.61 .030 .8FTR-1.50-SS 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 2.187 0.34 0.875 0.73 .030 1.1FTR-1.75-SS 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 2.437 0.34 1.000 0.86 .030 1.3FTR-2.00-SS 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.687 0.59 1.187 0.98 .030 1.5FTR-2.25-SS 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.937 0.59 1.187 0.98 .030 1.5FTR-2.50-SS 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.187 0.59 1.375 1.11 .030 1.7FTR-2.75-SS 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.437 0.59 1.375 1.11 .030 1.7FTR-3.00-SS 3.000 1.94 1.250 2.50 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 3.937 0.59 1.749 1.23 .060 2.3FTR-4.00-SS 4.000 1.94 1.250 2.75 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 4.937 0.59 1.812 1.36 .060 2.3FTR-5.00-SS 5.000 2.94 2.000 4.50 2.50 2 - 12 3 .06 3.00 5/8 5.937 0.72 2.625 2.13 .060 3.3FTR-6.00-SS 6.000 2.94 2.500 5.50 3.25 2 1/2 - 12 3.5 .06 3.00 5/8 6.937 0.72 3.125 2.88 .060 3.6

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

Thrust Static Load

Rating (lbs)

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*



1.00" 786 467 282 58 192 470 180 BB-440SS Fluorocarbon 0.22




1.50" 1,688 1,321 809 330 607 550 600 BB-440SS Fluorocarbon 0.63

1.75" 1,688 1,321 809 330 607 550 600 BB-440SS Fluorocarbon 1

2.00" 2,611 2,064 1,257 516 1,609 900 600 BB-440SS Fluorocarbon 1.9

2.25" 2,611 2,064 1,257 516 1,609 900 600 BB-440SS Fluorocarbon 2.1

2.50" 3,828 3,398 1,936 849 3,549 1,340 600 BB-440SS Fluorocarbon 2.8


3.00" 14,300 20,000 5,790 12,000 5,041 - 1,200 TRB Rubber Dual Lip 4.7





“VTR-SS” Series Track Roller AssemblyStud Type – V-Grooved – 316 Stainless Steel

PCI NOMENCLATUREVTR – V-Groove Body Profile - Concentric Stud VTRE – V-Groove Body Profile – Eccentric Stud



TRBTapered Roller Bearing– Alloy Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: VTR-2.50-SS-R

Eccentric Stud Style

Stud Type Roller

A B C D TL F SD SL T H P G ED EL EO SDRoller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length


Hex Size

Point Dia.

Groove Center

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

VTR-1.50-SS 1.500 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.13 0.39 0.625 0.48 .030 .7

VTR-2.00-SS 2.000 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.38 0.42 0.687 0.61 .030 .8

VTR-2.50-SS 2.500 1.25 0.750 1.75 0.88 3/4 - 16 .9 .06 1.31 5/16 1.50 0.69 1.000 0.86 .030 1.3

VTR-3.50-SS 3.500 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.25 0.88 1.187 0.98 .030 1.5

VTR-4.50-SS 4.500 1.94 1.250 2.50 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 3.00 1 1.749 1.23 .060 2.3

VTR-5.50-SS 5.500 1.94 1.250 2.75 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 4.00 1 1.812 1.36 .060 2.3

VTR-6.50-SS 6.500 2.94 2.000 4.50 2.50 2 - 12 3 .06 3.00 5/8 5.00 1.5 2.625 2.13 .060 3.3

VTR-7.50-SS 7.500 2.94 2.500 5.50 3.25 2 1/2 - 12 3.5 .06 3.00 5/8 6.00 1.5 3.125 2.88 .060 3.6

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

Thrust Static Load

Rating (lbs)

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*





2.50" 1,688 1,321 809 330 607 550 600 BB-440SS Fluorocarbon 1.3







“CIR-SS” Series Track Roller AssemblyStud Type – Channel & I-Beam – 316 Stainless Steel

PCI NOMENCLATURECIR - Channel & I-Beam Body Profile – Concentric Stud CIRE - Channel & I-Beam Body Profile – Eccentric Stud


BB-440SS: Deep Groove Radial Ball Bearing –440 Stainless Steel

TRB: Tapered Roller Bearing–Alloy Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: CIR-3.00-SS-R


Stud Type Roller

A B C D TL F SD SL T H L M P ED EL EO SDRoller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length


Hex Size

Flange Dia

Flange Width

Point Dia.

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

CIR-3.00-SS 2.562 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 2.94 0.31 2.23 0.875 0.73 .030 1.1

CIR-3.00E-SS 2.562 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.94 0.62 2.17 1.187 0.98 .030 1.5

CIR-4.00-SS 3.562 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 3.94 0.53 3.14 1.187 0.98 .030 1.5

CIR-4.00E-SS 3.562 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.94 0.53 3.14 1.375 1.11 .030 1.7

CIR-5.00-SS 4.562 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 4.94 0.50 4.13 1.375 1.11 .030 1.7

CIR-5.00E-SS 4.562 1.94 1.250 2.50 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 4.94 0.69 4.05 1.749 1.23 .060 2.3

CIR-6.00-SS 5.562 1.94 1.250 2.50 1.75 1 1/4 - 12 1.8 .06 2.00 1/2 5.94 0.56 4.99 1.749 1.23 .060 2.3

Stud Type Roller

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*



CIR-3.00-SS 1,688 1,321 809 330 607 550 600 BB-440SS Fluorocarbon 2

CIR-3.00E-SS 2,611 2,064 1,257 516 1,609 900 600 BB-440SS Fluorocarbon 3

CIR-4.00-SS 2,611 2,064 1,257 516 1,609 900 600 BB-440SS Fluorocarbon 5.7

CIR-4.00E-SS 3,828 3,398 1,936 849 3,549 1,340 600 BB-440SS Fluorocarbon 5.8

CIR-5.00-SS 3,828 3,398 1,936 849 3,549 1,340 600 BB-440SS Fluorocarbon 9

CIR-5.00E-SS 14,300 20,000 5,790 12,000 5,041 - 1,200 TRB Rubber Dual Lip 10

CIR-6.00-SS 14,300 20,000 5,790 12,000 5,041 - 1,200 TRB Rubber Dual Lip 14.5


“PTRY-SS” Series Track Roller AssemblyYoke Type – Plain – 316 Stainless Steel

PCI NOMENCLATUREPTRY - Plain Body Profile – Yoke Type CTRY - Crowned Body Profile – Yoke Type

ADDITIONAL NOTESBB-440SS: Deep Groove Radial Ball Bearing – 440 Stainless Steel

TRB: Tapered Roller Bearing – Alloy Steel

For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: PTRY-2.50-SS-R

CTRY

Yoke Type Roller

A B C SD SL T R

Optional PCI Yoke Shaft

Optional PCI EccentricYoke Shaft

Roller Dia. +.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length

Inner Race Width +.005 -.010

Crown Radius

PTRY-2.00-SS 2.000 1.25 0.6255 1.1 .03 1.313 24 YSH-.625-SS YSHE-.625-SS




PTRY-3.00-SS 3.000 1.75 1.0005 1.8 .03 1.813 30 YSH-1.000-SS YSHE-1.000-SS




Roller Diameter

Basic Radial Dynamic

Load Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load Rating (lbs)

-



2.00" 2,565 2,168 1,270 542 BB-440SS Fluorocarbon .49


2.50" 3,828 3,398 1,936 849 BB-440SS Fluorocarbon 1.5

2.75" 3,828 3,398 1,936 849 BB-440SS Fluorocarbon 2

3.00" 14,300 20,000 5,790 12,000 TRB Rubber Dual Lip 2.6



6.00" 35,830 56,200 14,200 32,900 TRB Rubber Dual Lip 20


“FTRY-SS” Series Track Roller AssemblyYoke Type – Flanged – 316 Stainless Steel

ADDITIONAL NOTESBB-440SS:Deep Groove Radial Ball Bearing – 440 Stainless Steel


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: FTRY-2.50-SS-R

Yoke Type Roller

A B C SD SL T L M


Optional PCI Eccentric

Yoke ShaftRoller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Flange Dia

Flange Width

FTRY-2.00-SS 2.000 1.25 0.6255 1.1 .03 1.313 2.687 0.44 YSH-.625-SS YSHE-.625-SS




FTRY-3.00-SS 3.000 1.75 1.0005 1.8 .03 1.813 3.937 0.59 YSH-1.000-SS YSHE-1.000-SS




Roller Diameter


Load Rating (lbs)

- C

Basic Radial

Static Load Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-












“VTRY-SS” Series Track Roller AssemblyYoke Type – V-Grooved – 316 Stainless Steel

ADDITIONAL NOTESBB-440SS: Deep Groove Radial Ball Bearing – 440 Stainless Steel


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: VTRY-2.50-SS-R

Yoke Type Roller

A B C SD SL T P G



Roller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Point Dia.

Groove Center

VTRY-2.50-SS 2.500 1.25 0.6255 1.1 .03 1.313 2.00 0.66 YSH-.625-SS YSHE-.625-SS



VTRY-4.50-SS 4.500 1.75 1.0005 1.8 .03 1.813 3.00 0.91 YSH-1.000-SS YSHE-1.000-SS

VTRY-5.00-SS 5.000 2.00 1.1255 2 .03 2.063 3.50 1.03 YSH-1.125-SS YSHE-1.125-SS




Roller Diameter

Basic Radial

Dynamic Load Rating

(lbs) - C

Basic Radial


- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-











Non-Metallic Track Rollers

NON-SPARKING, QUIET PERFORMANCEOne Piece End

Cap DesignSolid Protection of the Bearing Elements from External Contaminants

PCI’s Non-Metallic roller body design absorbs vibration and reduces the likelihood of metal on metal sparking to provide reliable Non-Sparking, Quiet Performance. PCI® Non-Metallic Track Rollers are more than 10dBa quieter than their metallic counterparts – that’s a 50% reduction in sound over traditional carbon steel Track Roller and Cam Follower products.

How quiet are they?

Non-Metallic Roller Body Minimizes Rolling Noise Reduces Track Wear Eliminates Need for Track Lubrication

Precision Deep Groove Ball Bearings

Dependable Performance under High Speeds and Combination Loads

Rubber Lip Seals (4)

Maximizes Protection of the Bearing Elements from

External Contaminants

Stressproof® Stud/Inner Race

High Strength Stud Material Provides Dependable

Performance Under Load

*Stud type internal design shown. Features may vary with alternate designs.

Reduces Rolling Resistance Reduces Likelihood of Metal on Metal Sparking FDA Compliant Material

20

10

0

GROUND MACHINED HOT ROLLED TYPE OF CONTACT SURFACE

Carbon Steel Non-

Metallic

Non-Metallic

Operational Noise Index(as measured in dBa)

Carbon Steel

Carbon Steel

Non-Metallic


“NPTR” Series Track Roller AssemblyStud Type – Plain – Non Metallic Body

PCI NOMENCLATURENPTR – Plain Body Profile - Concentric Stud NPTRE – Plain Body Profile – Eccentric Stud NCTR – Crowned Body Profile – Concentric StudNCTRE – Crowned Body Profile – Eccentric Stud


BB: Deep Groove Radial Ball Bearing – Alloy Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: NPTR-2.50-R

NCTR Eccentric Stud Style

Stud Type Roller

A B C D TL F SD SL T H R ED EL EO SD

Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Crown Radius

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

NPTR-1.00 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

NPTR-1.125 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

NPTR-1.25 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8

NPTR-1.375 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8

NPTR-1.50 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 20 0.875 0.73 .030 1.1

NPTR-1.75 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 20 1.000 0.86 .030 1.3

NPTR-1.75-5 1.750 1.13 0.500 1.13 0.88 1/2- 13 .625(HEX) .32 1.44 - 20 - - - -

NPTR-2.00 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5

NPTR-2.25 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5

NPTR-2.50 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7

NPTR-2.75 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7

Roller Diameter


Load Rating (lbs)

-C

Basic Radial Static Load Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*



1.00" 956 480 331 60 600 113 34 470 180 BB Rubber Lip .11

1.125" 956 480 331 60 600 127 38 470 180 BB Rubber Lip .12

1.25" 1,231 640 430 80 980 152 46 470 180 BB Rubber Lip .18

1.375" 1,231 640 430 80 980 167 50 470 180 BB Rubber Lip .19

1.50" 2,651 1,394 1,101 348 1,680 253 76 550 600 BB Rubber Lip .35

1.75" 2,651 1,394 1,101 348 1,680 295 89 550 600 BB Rubber Lip .46

2.00" 3,624 2,136 1,563 534 4,670 488 146 900 600 BB Rubber Lip .79

2.25" 3,624 2,136 1,563 534 4,670 550 165 900 600 BB Rubber Lip .8

2.50" 5,390 3,507 2,407 877 10,110 611 183 1,340 600 BB Rubber Lip 1.59

2.75" 5,390 3,507 2,407 877 10,110 670 201 1,340 600 BB Rubber Lip 1.9


“NFTR” Series Track Roller AssemblyStud Type – Flanged – Non Metallic Body

PCI NOMENCLATURENFTR – Flanged Body Profile - Concentric Stud NFTRE – Flanged Body Profile – Eccentric Stud



For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: NFTR-2.50-R


Stud Type Roller

A B C D TL F SD SL T H L M ED EL EO SDRoller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Flange Dia.

Flange Width

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

NFTR-1.00 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.375 0.22 0.625 0.48 .030 .7

NFTR-1.125 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.500 0.22 0.625 0.48 .030 .7

NFTR-1.25 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.563 0.22 0.687 0.61 .030 .8

NFTR-1.375 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.688 0.22 0.687 0.61 .030 .8

NFTR-1.50 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 2.187 0.34 0.875 0.73 .030 1.1

NFTR-1.50-2 1.500 1.00 0.500 1.38 0.75 1/2- 20 .6 .06 1.06 1/4 2.000 0.34 0.687 0.61 0.30 .8

NFTR-1.75 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 2.437 0.34 1.000 0.86 .030 1.3

NFTR-2.00 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.687 0.59 1.187 0.98 .030 1.5

NFTR-2.00-9 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.687 0.59 1.187 0.98 .030 1.5

NFTR-2.25 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.937 0.59 1.187 0.98 .030 1.5

NFTR-2.50 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.187 0.59 1.375 1.11 .030 1.7

NFTR-2.75 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.437 0.59 1.375 1.11 .030 1.7

Roller Diameter

Basic Radial Dynamic Load

Rating (lbs)

C


Rating (lbs) Co

Thrust Dynamic

Load Rating (lbs)

Thrust Static Load

Rating (lbs)

Stud Capacity

(lbs)

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*



1.00" 956 480 331 60 600 84 25 470 180 BB Rubber Lip .12

1.125" 956 480 331 60 600 95 28 470 180 BB Rubber Lip .13

1.25" 1,231 640 430 80 980 117 35 470 180 BB Rubber Lip .19

1.375" 1,231 640 430 80 980 129 39 470 180 BB Rubber Lip .23

1.50" 2,651 1,394 1,101 348 1,680 190 57 550 600 BB Rubber Lip .37

1.50"(-2) 1,857 1,075 662 134 1,039 162 49 470 600 BB Rubber Lip .24

1.75" 2,651 1,394 1,101 348 1,680 222 66 550 600 BB Rubber Lip .53

2.00" 3,624 2,136 1,563 534 4,670 328 98 900 600 BB Rubber Lip .96

2.25" 3,624 2,136 1,563 534 4,670 369 111 900 600 BB Rubber Lip 1.23

2.50" 5,390 3,507 2,407 877 10,110 410 123 1,340 600 BB Rubber Lip 1.8

2.75" 5,390 3,507 2,407 877 10,110 451 135 1,340 600 BB Rubber Lip 2.2


“NVTR” Series Track Roller AssemblyStud Type – V-Grooved – Non Metallic Body

PCI NOMENCLATURENVTR – V-Grooved Body Profile – Concentric Stud NVTRE – V-Grooved Body Profile – Eccentric Stud



For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: NVTR-2.50-R


Stud Type Roller

A B C D TL F SD SL T H P G ED EL EO SD

Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Point Dia.

Groove Center

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

NVTR-1.50 1.500 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.13 0.39 0.625 0.48 .030 .7

NVTR-2.00 2.000 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.38 0.42 0.687 0.61 .030 .8

NVTR-2.50 2.500 1.25 0.750 1.75 0.88 3/4 - 16 .9 .06 1.31 5/16 1.50 0.69 1.000 0.86 .030 1.3

NVTR-3.50 3.500 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.25 0.88 1.187 0.98 .030 1.5

Roller Diameter


Load Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*



1.50" 956 480 331 60 600 63 19 470 180 BB Rubber Lip .12

2.00" 1,231 640 430 80 980 129 39 470 180 BB Rubber Lip .19

2.50" 2,651 1,394 1,101 348 1,680 225 68 550 600 BB Rubber Lip .59

3.50" 4,661 3,012 2,076 753 4,470 422 127 1,340 600 BB Rubber Lip 1.2


“NPTRY” Series Track Roller AssemblyYoke Type – Plain – Non Metallic Body

PCI NOMENCLATURENPTRY – Plain Body Profile – Yoke Type NCTRY – Crowned Body Profile – Yoke Type

ADDITIONAL NOTESBB: Deep Groove Radial Ball Bearing – Alloy Steel

For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: NPTRY-2.50-R

NCTRY

Yoke Type Roller

A B C SD SL T R

Optional PCI

Yoke Shaft


Roller Dia. +.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Crown Radius

NPTRY-1.50 1.500 .88 0.4375 .875 .03 0.937 20 YSH-.437 YSHE-.437

NPTRY-1.75 1.750 1.00 0.5005 1.0 .03 1.063 20 YSH-.500 YSHE-.500

NPTRY-2.00 2.000 1.25 0.6255 1.1 .03 1.313 24 YSH-.625 YSHE-.625

NPTRY-2.25 2.250 1.25 0.6255 1.1 .03 1.313 24 YSH-.625 YSHE-.625

NPTRY-2.50 2.500 1.50 0.7505 1.4 .03 1.562 30 YSH-.750 YSHE-.750

NPTRY-2.75 2.750 1.50 0.7505 1.4 .03 1.562 30 YSH-.750 YSHE-.750

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)



1.50" 1,683 1,147 764 287 197 59 BB Rubber Lip 0.17

1.75" 1,683 1,147 764 287 246 74 BB Rubber Lip 0.2

2.00" 3,624 2,248 1,591 562 375 113 BB Rubber Lip 0.22

2.25" 3,624 2,248 1,591 562 422 127 BB Rubber Lip 0.27

2.50" 5,390 3,507 2,407 877 563 169 BB Rubber Lip 0.42

2.75" 5,390 3,507 2,407 877 619 186 BB Rubber Lip 0.5


“NFTRY” Series Track Roller AssemblyYoke Type – Flanged – Non Metallic Body


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: NFTRY-2.50-R

Yoke Type Roller

A B C SD SL T L M


Optional PCI Eccentric Yoke Shaft

Roller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length

Inner Race Width

+.005/-.010

Flange Dia

Flange Width

NFTRY-1.50 1.500 0.88 0.4375 .8 .03 .937 2.188 0.22 YSH-.437 YSHE-.437

NFTRY-1.75 1.750 1.00 0.6255 1.1 .03 1.313 2.937 0.25 YSH-.500 YSHE-.500

NFTRY-2.00 2.000 1.25 0.6255 1.1 .03 1.313 2.687 0.44 YSH-.625 YSHE-.625

NFTRY-2.25 2.250 1.25 0.6255 1.1 .03 1.313 2.937 0.44 YSH-.625 YSHE-.625

NFTRY-2.50 2.500 1.50 0.7505 1.4 .03 1.562 3.187 0.44 YSH-.750 YSHE-.750

NFTRY-2.75 2.750 1.50 0.7505 1.4 .03 1.562 3.437 0.44 YSH-.750 YSHE-.750

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)



1.50" 1,683 1,147 764 287 141 42 BB Rubber Lip 0.18

1.75" 1,683 1,147 764 287 189 57 BB Rubber Lip 0.22

2.00" 3,624 2,248 1,591 562 253 76 BB Rubber Lip 0.26

2.25" 3,624 2,248 1,591 562 253 85 BB Rubber Lip 0.32

2.50" 5,390 3,507 2,407 877 410 123 BB Rubber Lip 0.47

2.75" 5,390 3,507 2,407 877 451 135 BB Rubber Lip 0.55


“NVTRY” Series Track Roller AssemblyYoke Type – V-Grooved – Non Metallic Body


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: NVTRY-2.50-R

Yoke Type Roller

A B C SD SL T P G

Optional PCI

Yoke Shaft

Optional PCI

Eccentric Yoke Shaft

Roller Dia. +.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Point Dia.

Groove Center

NVTRY-2.50-9 2.500 0.88 0.4375 .88 .03 0.937 1.75 0.47 YSH-.437 YSHE-.437

NVTRY-2.50 2.500 1.25 0.6255 1.1 .03 1.313 2.00 0.66 YSH-.625 YSHE-.625

NVTRY-3.00 3.000 1.25 0.6255 1.1 .03 1.313 2.06 0.66 YSH-.625 YSHE-.625

NVTRY-3.50 3.500 1.63 0.7505 1.4 .03 1.687 2.25 0.84 YSH-.750 YSHE-.750

Roller Diameter

Basic Radial

Dynamic Load Rating

(lbs) - C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)



2.50"(-9) 1,683 1,147 764 287 197 59 BB Rubber Lip .26

2.50" 3,624 2,248 1,591 562 150 45 BB Rubber Lip .30

3.00" 3,624 2,248 1,591 562 300 90 BB Rubber Lip .38

3.50" 4,334 2,945 1,967 736 422 127 BB Rubber Lip .64

Non-Metallic / Stainless Track Rollers

QUIET RUNNING & CORROSION FREESolid End Cap

DesignAdded Protection of the Internals from External

Contaminants

The Best of Both Worlds

Non-Metallic Roller Body FDA Compliant Material Minimizes Rolling Noise Eliminates Need for Track Lubrication

440 Stainless Steel Deep Groove Ball Bearings

Provides Optimum Balance of Corrosion Resistance

and Dynamic Load Capability

316 Stainless Steel Stud / Inner Race

Maximizes Corrosion Resistance of the Mounting Agent

Premium Food Grade Synthetic LubricantFood Grade Grease with Resistance to Chemicals

and Wash-Out


20

10

0

GROUND MACHINED HOT ROLLED TYPE OF CONTACT SURFACE

Reduces Track Wear Reduces Rolling Resistance Reduces Likelihood of Metal on Metal Sparking

Carbon Steel Non-

Metallic

Non-Metallic

Operational Noise Index(as measured in dBa)

Carbon Steel

Carbon Steel

440C 304 316

Index of Corrosion Resistance(based on PREN value)

30

25

20

15

Non-Metallic


“NPTR-SS” Series Track Roller AssemblyStud Type – Plain – Non Metallic Body - Stainless Steel Internals

PCI NOMENCLATURENPTR – Plain Body Profile - Concentric Stud NPTRE – Plain Body Profile – Eccentric Stud NCTR – Crowned Body Profile – Concentric StudNCTRE – Crowned Body Profile – Eccentric Stud

ADDITIONAL NOTESBB-440SS: Deep Groove Radial Ball Bearing – Alloy Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: NPTR-2.50-SS-R

NCTR Eccentric Stud Style

Stud Type Roller


Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Crown Radius

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

NPTR-1.00-SS 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

NPTR-1.125-SS 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

NPTR-1.25-SS 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8

NPTR-1.375-SS 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8

NPTR-1.50-SS 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 20 0.875 0.73 .030 1.1

NPTR-1.75-SS 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 20 1.000 0.86 .030 1.3

NPTR-2.00-SS 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5

NPTR-2.25-SS 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5

NPTR-2.50-SS 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7

NPTR-2.75-SS 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7

Roller Diameter


Load Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*


Approx. Roller Weight (Lbs)

1.00" 786 467 282 58 192 113 34 470 180 BB-440SS Fluorocarbon .11




1.50" 1,688 1,321 809 330 607 253 76 550 600 BB-440SS Fluorocarbon .41

1.75" 1,688 1,321 809 330 607 295 89 550 600 BB-440SS Fluorocarbon 0.55

2.00" 2,611 2,064 1,257 516 1,609 488 146 900 600 BB-440SS Fluorocarbon .99

2.25" 2,611 2,064 1,257 516 1,609 550 165 900 600 BB-440SS Fluorocarbon 1.05

2.50" 3,828 3,398 1,936 849 3,549 611 183 1,340 600 BB-440SS Fluorocarbon 1.66


*For lubricated threads, use half the maximum clamping

torque value shown.


“NFTR-SS” Series Track Roller AssemblyStud Type – Flanged – Non Metallic Body - Stainless Steel Internals


For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: NFTR-2.50-SS-R


Stud Type Roller

A B C D TL F SD SL T H L M ED EL EO SDRoller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Flange Dia

Flange Width

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

NFTR-1.00-SS 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.375 0.22 0.625 0.48 .030 .7

NFTR-1.125-SS 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.500 0.22 0.625 0.48 .030 .7

NFTR-1.25-SS 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.563 0.22 0.687 0.61 .030 .8

NFTR-1.375-SS 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.688 0.22 0.687 0.61 .030 .8

NFTR-1.50-SS 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 2.187 0.34 0.875 0.73 .030 1.1

NFTR-1.75-SS 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 2.437 0.34 1.000 0.86 .030 1.3

NFTR-2.00-SS 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.687 0.59 1.187 0.98 .030 1.5

NFTR-2.25-SS 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.937 0.59 1.187 0.98 .030 1.5

NFTR-2.50-SS 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.187 0.59 1.375 1.11 .030 1.7

NFTR-2.75-SS 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.437 0.59 1.375 1.11 .030 1.7

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*













*For lubricated threads, use half the maximum clamping

torque value shown.


“NVTR-SS” Series Track Roller AssemblyStud Type – V-Grooved – Non Metallic Body - Stainless Steel Internals

PCI NOMENCLATURENVTR – V-Grooved Body Profile – Concentric Stud NVTRE – V-Grooved Body Profile – Eccentric Stud


BB-440SS: Deep Groove Radial Ball Bearing –440 Stainless Steel

For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: NVTR-2.50-SS-R


Stud Type Roller


Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Point Dia.

Groove Center

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

NVTR-1.50-SS 1.500 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.13 0.39 0.625 0.48 .030 .7

NVTR-2.00-SS 2.000 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.38 0.42 0.687 0.61 .030 .8

NVTR-2.50-SS 2.500 1.25 0.750 1.75 0.88 3/4 - 16 .9 .06 1.31 5/16 1.50 0.69 1.000 0.86 .030 1.3

NVTR-3.50-SS 3.500 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.25 0.88 1.187 0.98 .030 1.5

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*








“NPTRY-SS” Series Track Roller AssemblyYoke Type – Plain – Non Metallic Body – Stainless Steel Internals

ADDITIONAL NOTESBB-440SS: Deep Groove Radial Ball Bearing –440 Stainless Steel

For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: NPTRY-2.50-SS-R

PCI NOMENCLATURENPTRY – Plain Body Profile – Yoke Type NCTRY – Crowned Body Profile – Yoke Type

NCTRY

Yoke Type Roller

A B C SD SL T R



Roller Dia. +.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Crown Radius

NPTRY-2.00-SS 2.000 1.25 0.6255 1.1 .03 1.313 24 YSH-.625-SS YSHE-.625-SS




Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C

Basic Radial Static Load Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Bearing Type

Seal Type


2.00" 2,565 2,168 1,270 542 375 113 BB-440SS Fluorocarbon 0.22


2.50" 3,828 3,398 1,936 849 563 169 BB-440SS Fluorocarbon 1



“NFTRY-SS” Series Track Roller AssemblyYoke Type – Flanged – Non Metallic Body – Stainless Steel Internals


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: NFTRY-2.50-SS-R

Yoke Type Roller

A B C SD SL T L M



Roller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length

Inner Race Width

+.005/-.010

Flange Dia

Flange Width

NFTRY-2.00-SS 2.000 1.25 0.6255 1.1 .03 1.313 2.687 0.44 YSH-.625-SS YSHE-.625-SS




Roller Diameter

Basic Radial

Dynamic Load

Rating (Lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (Lbs)

-

Thrust Static Load

Rating (lbs)

-

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Bearing Type

Seal Type







“NVTRY-SS” Series Track Roller AssemblyYoke Type – V-Grooved – Non Metallic Body – Stainless Steel Internals

ADDITIONAL NOTESBB-440SS: Deep Groove Radial Ball Bearing –440 Stainless Steel

For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: NVTRY-2.50-SS-R

Yoke Type Roller

A B C SD SL T P G



Roller Dia. +.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Point Dia.

Groove Center

NVTRY-2.50-SS 2.500 1.25 0.6255 1.1 .03 1.313 2.00 0.66 YSH-.625-SS YSHE-.625-SS



Roller Diameter

Basic Radial

Dynamic Load

Rating (Lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (Lbs)

-

Thrust Static Load

Rating (lbs)

-

Rotational Tread

Capacity (lbs)

Stationary Tread

Capacity (lbs)

Bearing Type

Seal Type


2.50" 2,565 2,168 1,270 542 150 45 BB-440SS Fluorocarbon .30



High Temperature Track Rollers

DEFEAT EXTREME HEAT – THE 350° F SolutionTight Fitting Dust Cover

Added Protection against Direct Spray &

Contamination

PCI® High Temperature Track Rollers are available IN STOCK with regreasing provisions to maximize life in your demanding application. PCI High Temp relubricatable Track Rollers are supplied with wrench flats for easy installation and readily accessible grease fitting located in the end of the stud for ease of maintenance. Add a “-R” suffix to the part number to Replenish & ReUse…Relube.

RePlenish & ReUse...RELUBE

Precision High Temperature Deep Groove Ball Bearings

Performance Under High Speeds, and Combination Loads in a High

Temperature Environment.

Fluorocarbon Lip Seals (4)

Lasting Protection of Bearing Elements in High Temperatures

Premium High Temperature

LubricantPerformance in Applications Up to 350°F (Continuous)


Case Hardened Roller BodyMaintains the Integrity of the

Assembly by Preventing Pre-Mature Fracture Under Shock Loads

Stressproof® Stud/Inner Race

High Strength Stud Material Provides Dependable

Performance Under Load


“PTR-HT” Series Track Roller AssemblyStud Type – Plain – High Temperature 350˚ F


BB: Deep Groove Radial Ball Bearing

For Regreasable provisions to the stud end, add a “-R” to the end of the part number. Example: PTR-2.50-HT-R

CTR Eccentric Stud Style

Stud Type Roller


Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Crown Radius

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

PTR-1.00-HT 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

PTR-1.125-HT 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 12 0.625 0.48 .030 .7

PTR-1.25-HT 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8

PTR-1.375-HT 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 14 0.687 0.61 .030 .8

PTR-1.50-HT 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 20 0.875 0.73 .030 1.1

PTR-1.75-HT 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 20 1.000 0.86 .030 1.3

PTR-1.75-5-HT 1.750 1.13 0.500 0.88 0.75 1/2- 13 .625(HEX) .32 1.44 - 20 - - - -

PTR-2.00-HT 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5

PTR-2.25-HT 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 24 1.187 0.98 .030 1.5

PTR-2.50-HT 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7

PTR-2.75-HT 2.750 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 30 1.375 1.11 .030 1.7

Roller Diameter


Load Rating (lbs)

C

Basic RadialStatic Load

Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*


Max Temp

(Cont.)


1.00" 786 467 282 58 600 470 180 BB Fluorocarbon 350°F 0.18

1.125" 786 467 282 58 600 470 180 BB Fluorocarbon 350°F 0.22

1.25" 1,011 630 253 158 980 470 180 BB Fluorocarbon 350°F 0.29

1.375" 1,011 630 253 158 980 470 180 BB Fluorocarbon 350°F 0.35

1.50" 1,688 1,321 809 330 1,680 550 600 BB Fluorocarbon 350°F 0.5


2.00" 2,611 2,064 1,257 516 4,670 900 600 BB Fluorocarbon 350°F 1.3

2.25" 2,611 2,064 1,257 516 4,670 900 600 BB Fluorocarbon 350°F 1.7

2.50" 3,828 3,398 1,936 849 10,110 1,340 600 BB Fluorocarbon 350°F 2.3

2.75" 3,828 3,398 1,936 849 10,110 1,340 600 BB Fluorocarbon 350°F 2.7

PCI NOMENCLATUREPTR – Plain Body Profile – Concentric Stud PTRE – Plain Body Profile – Eccentric Stud CTR – Crowned Body Profile – Concentric StudCTRE – Crowned Body Profile – Eccentric Stud


“FTR-HT” Series Track Roller AssemblyStud Type – Flanged – High Temperature 350˚ F

PCI NOMENCLATUREFTR – Flanged Body Profile - Concentric StudFTRE – Flanged Body Profile – Eccentric Stud



For Regreasable provisions in stud end, add a “-R” to the end of the part number. Example: FTR-2.50-HT-R


Stud TypeRoller

A B C D TL F SD SL T H L M ED EL EO SD

Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Flange Dia

Flange Width

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

FTR-1.00-HT 1.000 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.375 0.22 0.625 0.48 .030 .7FTR-1.125-HT 1.125 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.500 0.22 0.625 0.48 .030 .7FTR-1.25-HT 1.250 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.563 0.22 0.687 0.61 .030 .8

FTR-1.375-HT 1.375 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.688 0.22 0.687 0.61 .030 .8FTR-1.50-HT 1.500 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 2.187 0.34 0.875 0.73 .030 1.1

FTR-1.50-2-HT 1.500 1.13 0.500 1.38 0.75 1/2- 20 .6 .06 1.06 1/4 2.000 0.34 0.687 0.61 .030 .8FTR-1.75-HT 1.750 1.13 0.750 1.75 0.88 3/4 - 16 .9 .06 1.19 5/16 2.437 0.34 1.000 0.86 .030 1.3FTR-2.00-HT 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.687 0.59 1.187 0.98 .030 1.5

FTR-2.00-9-HT 2.000 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.687 0.59 1.187 0.98 .030 1.5FTR-2.25-HT 2.250 1.63 0.875 2.00 1.13 7/8 - 14 1 .06 1.69 5/16 2.937 0.59 1.187 0.98 .030 1.5FTR-2.50-HT 2.500 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.187 0.59 1.375 1.11 .030 1.7FTR-2.75-HT 2.750 1.69 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.437 0.59 1.375 1.11 .030 1.7

Roller Diameter

Basic Radial Dynamic Load

Rating (lbs)

- C

Basic Radial

Static LoadRating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*

Bearing Type

Seal Type

Max Temp

(Cont.)


1.00" 786 467 282 58 600 470 180 BB Fluorocarbon 350°F 0.221.125" 786 467 282 58 600 470 180 BB Fluorocarbon 350°F 0.261.25" 852 605 317 76 980 470 180 BB Fluorocarbon 350°F 0.331.375" 852 605 317 76 980 470 180 BB Fluorocarbon 350°F 0.391.50" 1,688 1,321 809 330 1,680 550 600 BB Fluorocarbon 350°F 0.63

1.50"(-2) 1,396 1,027 525 128 1,039 470 600 BB Fluorocarbon 350°F .501.75" 1,688 1,321 809 330 1,680 550 600 BB Fluorocarbon 350°F 12.00" 2,611 2,064 1,257 516 4,670 900 600 BB Fluorocarbon 350°F 1.92.25" 2,611 2,064 1,257 516 4,670 900 600 BB Fluorocarbon 350°F 2.12.50" 3,828 3,398 1,936 849 10,110 1,340 600 BB Fluorocarbon 350°F 2.82.75" 3,828 3,398 1,936 849 10,110 1,340 600 BB Fluorocarbon 350°F 3.2


“VTR-HT” Series Track Roller AssemblyStud Type – V-Grooved – High Temperature 350˚ F



For Regreasable provisions in stud end, add a “-R” to the end of the part number. Example: VTR-2.50-HT-R

PCI NOMENCLATUREVTR – V-Grooved Body Profile - Concentric StudVTRE – V-Grooved Body Profile – Eccentric Stud


Stud Type Roller


Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Point Dia.

Groove Center

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

VTR-1.50-HT 1.500 0.75 0.437 1.00 0.50 7/16 - 20 .5 .03 0.78 3/16 1.13 0.39 0.625 0.48 .030 .7

VTR-2.00-HT 2.000 0.81 0.500 1.25 0.63 1/2- 20 .6 .03 0.84 3/16 1.38 0.42 0.687 0.61 .030 .8

VTR-2.50-HT 2.500 1.25 0.750 1.75 0.88 3/4 - 16 .9 .06 1.31 5/16 1.50 0.69 1.000 0.86 .030 1.3

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping Torque (in-

lbs)*

Bearing Type Seal Type Max Temp

(Cont.)


1.50" 786 467 282 58 600 470 180 BB Fluorocarbon 350°F .34

2.00" 852 605 317 76 980 470 180 BB Fluorocarbon 350°F .58



“CIR-HT” Series Track Roller AssemblyStud Type – Channel & I-Beam – High Temperature 350˚ F

PCI NOMENCLATURECIR – Channel & I-Beam Body Profile - Concentric Stud CIRE – Channel & I-Beam Body Profile – Eccentric Stud



For Regreasable provisions in the stud end, add a “-R” to the end of the part number. Example: CIR-3.00-HT-R


Stud Type Roller

A B C D TL F SD SL T H L M P ED EL EO SD

Roller Dia.

+.000 -.001

Roller Width

Stud Dia.

+.000 -.001

Stud Length

Thread Length

Fine Threads

Shoulder Dia.

Shoulder Length

Roller Width+

Shoulder Length

Hex Size

Flange Dia

Flange Width

Point Dia.

Ecc Dia

+.000 -.002

Ecc Length

Ecc Offset

Shld Dia.

CIR-3.00-HT 2.562 1.13 0.625 1.50 0.75 5/8 - 18 .8 .06 1.19 5/16 2.94 0.31 2.23 0.875 0.73 .030 1.1

CIR-3.00E-HT 2.562 1.63 0.875 2.00 1.00 7/8 - 14 1 .06 1.69 5/16 2.94 0.62 2.17 1.187 0.98 .030 1.5

CIR-4.00-HT 3.562 1.63 0.875 2.00 1.00 7/8 - 14 1 .06 1.69 5/16 3.94 0.53 3.14 1.187 0.98 .030 1.5

CIR-4.00E-HT 3.562 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 3.94 0.53 3.14 1.375 1.11 .030 1.7

CIR-5.00-HT 4.562 1.63 1.000 2.25 1.50 1 - 14 1.2 .06 1.69 3/8 4.94 0.50 4.13 1.375 1.11 .030 1.7

Stud Type Roller

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Stud Capacity

(lbs)

Retaining Ring

Capacity (lbs)

Max. Clamping

Torque (in-lbs)*


Max Temp

(Cont.)


CIR-3.00-HT 1,688 1,321 809 330 1,680 550 600 BB Fluorocarbon 350°F 2

CIR-3.00E-HT 2,611 2,064 1,257 516 4,670 900 600 BB Fluorocarbon 350°F 3

CIR-4.00-HT 2,611 2,064 1,257 516 4,670 900 600 BB Fluorocarbon 350°F 5.7

CIR-4.00E-HT 3,828 3,398 1,936 849 10,110 1,340 600 BB Fluorocarbon 350°F 5.8

CIR-5.00-HT 3,828 3,398 1,936 849 10,110 1,340 600 BB Fluorocarbon 350°F 9


“PTRY-HT” Series Track Roller AssemblyYoke Type – Plain – High Temperature 350˚F

ADDITIONAL NOTESBB: Deep Groove Radial Ball Bearing

For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: PTRY-2.50-HT-R

PCI NOMENCLATUREPTRY – Plain Body Profile – Yoke Type CTRY – Crowned Body Profile – Yoke Type

CTRY

Yoke Type Roller

A B C SD SL T R



Roller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Crown Radius

PTRY-2.00-HT 2.000 1.25 0.6255 1.1 .03 1.313 24 YSH-.625 YSHE-.625

PTRY-2.25-HT 2.250 1.25 0.6255 1.1 .03 1.313 24 YSH-.625 YSHE-.625

PTRY-2.50-HT 2.500 1.50 0.7505 1.4 .03 1.562 30 YSH-.750 YSHE-.750

PTRY-2.75-HT 2.750 1.50 0.7505 1.4 .03 1.562 30 YSH-.750 YSHE-.750

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-


Max Temp

(Cont.)


2.00" 2,565 2,168 1,270 542 BB Fluorocarbon 350°F 0.76





“FTRY-HT” Series Track Roller AssemblyStud Type – Flanged – High Temperature 350˚ F


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: FTRY-2.50-HT-R

Yoke Type Roller

A B C SD SL T L MOptional

PCI Yoke Shaft

Optional PCI


Roller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Flange Dia.

Flange Width

FTRY-2.00-HT 2.000 1.25 0.6255 1.1 .03 1.313 2.687 0.44 YSH-.625 YSHE-.625

FTRY-2.25-HT 2.250 1.25 0.6255 1.1 .03 1.313 2.937 0.44 YSH-.625 YSHE-.625

FTRY-2.50-HT 2.500 1.50 0.7505 1.4 .03 1.562 3.187 0.44 YSH-.750 YSHE-.750

FTRY-2.75-HT 2.750 1.50 0.7505 1.4 .03 1.562 3.437 0.44 YSH-.750 YSHE-.750

Roller Diameter

Basic Radial

Dynamic Load

Rating (lbs)

- C


Rating (lbs)

- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-

Bearing Type

Seal Type

Max Temp

(Cont.)


2.00" 2,565 2,168 1,270 542 BB Fluorocarbon 350°F 1




Roller Diameter

Basic Radial

Dynamic Load Rating

(lbs) - C

Basic Radial


- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-


Max Temp

(Cont.)






“VTRY-HT” Series Track Roller AssemblyYoke Type – V-Grooved – High Temperature 350˚ F


For Regreasable provisions in the bore, add a “-R” to the end of the part number. Example: VTRY-2.50-HT-R

Yoke Type Roller

A B C SD SL T P G

Roller Dia.

+.000 -.001

Roller Width

Bore Dia.

+.0007 -.0000

Shoulder Dia.

Shoulder Length


Point Dia.

Groove Center

Optional PCI

Yoke Shaft

Optional PCI


VTRY-2.50-HT 2.500 1.25 0.6255 1.1 .03 1.313 2.00 0.66 YSH-.625 YSHE-.625

VTRY-3.00-HT 3.000 1.25 0.6255 1.1 .03 1.313 2.06 0.66 YSH-.625 YSHE-.625

VTRY-3.50-HT 3.500 1.63 0.7505 1.4 .03 1.687 2.25 0.84 YSH-.750 YSHE-.750

Roller Diameter

Basic Radial

Dynamic Load Rating

(lbs) - C

Basic Radial


- Co

Thrust Dynamic

Load Rating (lbs)

-

Thrust Static Load

Rating (lbs)

-


Max Temp

(Cont.)





PCI® 316 Stainless Steel Track Roller designs can be modified to utilize a variety of component materials including but not limited to:

316 Stainless Steel Ball Bearings High Strength Stainless Steel Stud Materials Hardened Roller Body Materials

Stainless Steel Component Options

Non-Metallic Track Rollers are available in a variety of colors to satisfy a diverse number of applications. Along with PCI’s standard black body color, PCI® Non-Metallic Track Rollers are available in 9 additional colors of FDA compliant body material: White, Blue, Green, Yellow, Grey, Red, Rust, Brown or Orange.

Non-Metallic Color Options

If your application exceeds our 350°F maximum temperature rating, PCI has many design options for extreme high temperature performance. In addition to several rolling element design choices, PCI can design your application solution using a variety of high temperature plain bearing options for temperatures up to 1000° F.

High Temperature Bearing Options

PCI inventories over 30 additional lubricants available for use in all of our products. PCI standard lubricants include grades developed for extreme temperatures, wash-out resistance, chemical resistance, and food grade compliance.

Alternative LubricantsPCI®, ProCal Inc.www.pcimfg.come-mail: [email protected] or [email protected] Dial Phone: 989.358.6148 Fax: 989.358.7075Toll Free 800.323.0966

Documents

Extreme Duty Solutions - Kaman Industrial Technologies Bearing Roller Assemblies 800.323.0966 Extreme Duty Solutions Product Showcase PCI ®, ProCal Inc. Toll Free 800.323.0966 c s