Mast Guide and Carriage Rollers

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Typical Mast Guide and Carriage Roller Configurations

Part Number: 74444

Inside Diameter Nominal: 3/4
Outside Diameter Maximum: 2.25
B2: 0.774
B1: 0.812
r1: 0.125
Bearing Dynamic Capacity C [lbf]: 5900
Bearing Static Capacity Co [lbf]: 6000
Inside Diameter Min: 0.7495
Inside Diameter Max: 0.75
Outside Diameter Min: 2.249

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.