ProCal Innovations LLC
ProCal Innovations LLC.
P.O. Box 115 Alpena
MI 49707, USA
Toll Free: 800.323.0966
Load Bearing Roller Assemblies: 989.358.6148
Conveyor Components: 989.358.6149
Email: pcisales@pcimfg.com
Website: www.pcimfg.com
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PTR
Unit of Measure
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Item #

Roller Dia. (A)

Roller Width (B)

Stud Dia. (C)

Stud Length (D)

Dynamic Load

Bearing Type

Wrench Flat (Y)

Wrench Flat Length (YL)

Lube Size (Z)

Thread Size (F)

Weight

CAD

PTR-1.00 N/A 1.000 in N/A 0.75 in N/A 0.437 in N/A 1.00 in N/A 860 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 7/16 - 20 N/A 0.17 lb N/A
PTR-1.125 N/A 1.125 in N/A 0.75 in N/A 0.437 in N/A 1.00 in N/A 860 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 7/16 - 20 N/A 0.22 lb N/A
PTR-1.25 N/A 1.250 in N/A 0.81 in N/A 0.500 in N/A 1.25 in N/A 1,430 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1/2- 20 N/A 0.30 lb N/A
PTR-1.375 N/A 1.375 in N/A 0.81 in N/A 0.500 in N/A 1.25 in N/A 1,430 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1/2 - 20 N/A 0.36 lb N/A
PTR-1.50 N/A 1.500 in N/A 1.13 in N/A 0.625 in N/A 1.50 in N/A 2,660 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 5/8 - 18 N/A 0.56 lb N/A
PTR-1.75-5 N/A 1.750 in N/A 1.13 in N/A 0.500 in N/A 0.88 in N/A 2,660 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1/2- 13 N/A 0.70 lb N/A
PTR-1.75 N/A 1.750 in N/A 1.13 in N/A 0.750 in N/A 1.75 in N/A 2,660 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 3/4 - 16 N/A 0.86 lb N/A
PTR-2.00-2 N/A 2.000 in N/A 1.32 in N/A 0.875 in N/A 2.00 in N/A 3,630 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 7/8 - 14 N/A 1.23 lb N/A
PTR-2.00 N/A 2.000 in N/A 1.63 in N/A 0.875 in N/A 2.00 in N/A 3,630 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 7/8 - 14 N/A 1.39 lb N/A
PTR-2.25 N/A 2.250 in N/A 1.63 in N/A 0.875 in N/A 2.00 in N/A 3,630 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 7/8 - 14 N/A 1.86 lb N/A
PTR-2.50 N/A 2.500 in N/A 1.63 in N/A 1.000 in N/A 2.25 in N/A 5,390 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 - 14 N/A 2.34 lb N/A
PTR-2.50-10 N/A 2.500 in N/A 1.63 in N/A 1.000 in N/A 2.25 in N/A 5,390 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 - 14 N/A 2.26 lb N/A
PTR-2.50E N/A 2.500 in N/A 1.75 in N/A 1.000 in N/A 2.25 in N/A 13,720 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 - 14 N/A 2.48 lb N/A
PTR-2.75 N/A 2.750 in N/A 1.63 in N/A 1.000 in N/A 2.25 in N/A 5,390 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 - 14 N/A 2.82 lb N/A
PTR-2.75E N/A 2.750 in N/A 1.75 in N/A 1.000 in N/A 2.25 in N/A 13,720 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 - 14 N/A 3.00 lb N/A
PTR-3.00A N/A 3.000 in N/A 1.94 in N/A 1.250 in N/A 2.50 in N/A 7,400 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 1/4 - 12 N/A 3.99 lb N/A
PTR-3.00 N/A 3.000 in N/A 1.94 in N/A 1.250 in N/A 2.50 in N/A 17,940 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 1/4 - 12 N/A 4.15 lb N/A
PTR-3.25A N/A 3.250 in N/A 1.94 in N/A 1.250 in N/A 2.50 in N/A 7,400 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 1/4 - 12 N/A 4.65 lb N/A
PTR-3.25 N/A 3.250 in N/A 1.94 in N/A 1.250 in N/A 2.50 in N/A 17,940 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 1/4 - 12 N/A 4.84 lb N/A
PTR-3.50A N/A 3.500 in N/A 1.94 in N/A 1.250 in N/A 2.75 in N/A 7,400 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 1/4 - 12 N/A 5.48 lb N/A
PTR-3.50 N/A 3.500 in N/A 1.94 in N/A 1.250 in N/A 2.75 in N/A 17,940 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 1/4 - 12 N/A 5.67 lb N/A
PTR-4.00A N/A 4.000 in N/A 1.94 in N/A 1.250 in N/A 2.75 in N/A 7,400 lbf N/A SKF Deep Groove Ball N/A N/A N/A N/A 1 1/4 - 12 N/A 7.13 lb N/A
PTR-4.00 N/A 4.000 in N/A 1.94 in N/A 1.250 in N/A 2.75 in N/A 17,940 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 1/4 - 12 N/A 7.33 lb N/A
PTR-4.50 N/A 4.500 in N/A 1.94 in N/A 1.250 in N/A 2.75 in N/A 17,940 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 1 1/4 - 12 N/A 9.20 lb N/A
PTR-5.00 N/A 5.000 in N/A 2.94 in N/A 2.000 in N/A 4.50 in N/A 38,060 lbf N/A Timken Tapered Roller N/A N/A N/A N/A 2 - 12 N/A 18.81 lb N/A
Unit of Measure
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