RBC Roller - Long Life Yoke Followers - RBY

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Series RBY



Part Number: RBY 2 3/4

Roller D +.000/-.001: 2.750
Inside Diameter Nominal: 3/4
B +.005/-.010: 1.5625
F (Ref): 1.250
Approx Weight [lbs]: 2.15
Speed Limit [rpm]: 3700
Bearing Dynamic Capacity C [lbf]: 16800
Roller B +.000/-.005: 1.500
Inside Dia. Min: 0.7496
Inside Dia. Max: 0.7502
Trans Fit Max: 0.7497
Trans Fit Min: 0.7493
Press Fit Max: 0.7507
Press Fit Min: 0.7503
Bearing Static Capacity Co [lbf]: 22800
Max Allow Load [lbf]: 10900
Track Capacity at 40 Rc [lbf] 1: 10400

All dimensions are in inches

To specify RBC Roller with lubrication holes, add OH suffix (example: RBY 1 3/4 OH).

Seals can be removed for flow-through lubrication.

To specify RBC Roller without seals, add NS suffix (example: RBY 3 1/2 NS).

To specify RBC Roller with crowned outer ring, add C prefix (example: CRBY 1 7/8).
Refer to page 14 for crown radius.

  1. Bearing Static Capacity provided for comparison only