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Outer ring and roller assembly without separable inner ring
The outer ring and roller assemblies (MR) shown in this table are for use without inner rings on a ground shaft for which a minimum hardness of 58 Rockwell "C" scale is recommended.

Note: Not available from stock. Consult McGill Customer Service for availability.
Unit of Measure

(S) Shaft Diameter

 N/A 8.2500 in

(S) Shaft Dia. Tolerance

 N/A +0.0000/-0.0010

(D) Dimension

 N/A 10.1250 in

(D) Dimension Tolerance

 N/A +0.0000/-0.0012

(W) Dimension

 N/A 3.000 in

(W) Dimension Tolerance

 N/A +0.000/-0.005

(H) Hole Dia.

 N/A 1/4 in

(R) Max. Fillet for Housing

 N/A 0.120 in

Stationary Housing Bore Dia.

 N/A 10.1265 in

Stationary Housing Bore Dia. Tolerance

 N/A +0.0000/-0.0020

Rotating Housing Bore Dia.

 N/A 10.1250 in

Rotating Housing Bore Dia. Tolerance

 N/A +0.0000/-0.0020

Static Load Rating

 N/A 270000 lb

Basic Dynamic Rating

 N/A 103000 lb