RBY 8 RBC

Brand - RBC
Item Number - RBY 8 RBC
Also Known As - RBY8
Long-Life Yoke Rollers (with Crowned Outer Ring) - CRBY 8
Category - Long-Life Yoke Rollers

Principal Dimensions & Load Ratings (Imperial) :
Outside Diameter (D) - 8 (+ .000 to - .001) inch
Roller Width (B1) - 4.25 (+ .000 to - .005) inch
Crown Radius (CR) - 40 inch
Nominal Inside Diameter (d) - 3.25 inch
Minimum Inside Diameter (d) - 3.255 inch
Maximum Inside Diameter (d) - 3.256 inch
Overall Width (B) - 4.5 (+ .005 to - .010) inch
Shaft Shoulder (F) - 4 inch
Approximate Weight - 46.5 lbs
Speed Limit - 1100 rpm
Dynamic Capacity (C) - 175400 lbf
Static Capacity (C0) - 272000 lbf *
Maximum Allowable Load - 98000 lbf
Track Capacity @ 40 Rc - 70000 lbf
Maximum Transition Fit - 3.255 inch
Minimum Transition Fit - 3.254 inch
Maximum Press Fit - 3.257 inch
Minimum Press Fit - 3.256 inch

Principal Dimensions & Load Ratings (Metric) :
Approximate Weight - 21.088 kg

Description of Prefixes :
RBY - Yoke Roller

Description of Possible Suffixes :
OH - Oil Holes
LU - Special Grease
NS - Without Seals
CR - Corrosion Resistant
NNW - 2 Jam Nuts & Washer

Other salient points to be noted :
• To specify RBC Roller® with lubrication holes, add OH suffix.
• Seals can be removed for flow-through lubrication.
• To specify RBC Roller® without seals, add NS suffix.

* Bearing Static Capacity provided for comparison only.

♦ ♦ Images are for representation purposes only