Mast Guide and Carriage Rollers

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Typical Mast Guide and Carriage Roller Configurations



Part Number: T74879

Inside Diameter Nominal: 30 mm
Outside Diameter Maximum: 2.728
B2: 1.002
B1: 1.002
r1: 0.03125
Bearing Dynamic Capacity C [lbf]: 14100
Bearing Static Capacity Co [lbf]: 18200
Inside Diameter Min: 1.1798
Inside Diameter Max: 1.1803
Outside Diameter Min: 2.713

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.