Outer Ring and roller assembly with separable inner ring
Outer ring and roller assemblies and associated inner rings are packed and shipped separately. For a complete bearing, Specify both outer and inner numbers desired.
Unit of Measure

(B) Shaft Diameter

4.0000 in

(B) Dimension Tolerance

+0.0000/-0.0008

(D) Dimension

6.5000 in

(D) Dimension Tolerance

+0.0000/-0.0010

(W) Dimension

2.250 in

(W) Dimension Tolerance

+0.000/-0.005

(W1) Dimension

2.260 in

(W1) Dimension Tolerance

+0.000/-0.005

(H) Hole Dia.

3/16 in

(R) Max. Fillet for Shaft & Housing

0.100 in

Stationary Shaft Dia.

3.9996 in

Stationary Shaft Dia. Tolerance

+0.0000/-0.0010

Rotating Shaft Dia.

4.0008 in

Rotating Shaft Dia. Tolerance

+0.0000/-0.00010

Stationary Housing Bore Dia.

6.5011 in

Stationary Housing Bore Dia. Tolerance

+0.0000/-0.0010 +0.0000/-0.0015

Rotating Housing Bore Dia.

6.4999 in

Rotating Housing Bore Dia. Tolerance

+0.0000/-0.0015

Static Load Rating

148000 lb

Basic Dynamic Rating

64600 lb

Complete Assembly Item #

MR-80