Mast Guide and Carriage Rollers

IntroductionSelection GuideEngineering DataInterchangeCalculate Your SavingsReduce Your inventoryBrochure


Typical Mast Guide and Carriage Roller Configurations



Part Number: T74284

Inside Diameter Nominal: 2
Outside Diameter Maximum: 3.48
B2: 2.844
B1: 1
r1: 0.03125
Bearing Dynamic Capacity C [lbf]: 20100
Bearing Static Capacity Co [lbf]: 49500
Inside Diameter Min: 2
Inside Diameter Max: 2.004
Outside Diameter Min: 3.47

All dimensions are in inches, unless otherwise noted.

Designs vary and may not be interchangeable, some inner rings are not centered.

Confirm correct part number when ordering.

For sizes not listed above, contact RBC.

Contact RBC for additional design characteristics or for assistance with new applications.