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

Military Standard Number

N/A MS 500072-43

(B) Shaft Diameter

N/A 4.5000 in

(B) Dimension Tolerance

N/A +0.0000/-0.0008

(D) Dimension

N/A 7.0000 in

(D) Dimension Tolerance

N/A +0.0000/-0.0010

(W) Dimension

N/A 2.500 in

(W) Dimension Tolerance

N/A +0.000/-0.005

(W1) Dimension

N/A 2.515 in

(W1) Dimension Tolerance

N/A +0.000/-0.005

(H) Hole Dia.

N/A 3/16 in

(R) Max. Fillet for Shaft & Housing

N/A 0.100 in

Stationary Shaft Dia.

N/A 4.4996 in

Stationary Shaft Dia. Tolerance

N/A +0.0000/-0.0010

Rotating Shaft Dia.

N/A 4.5008 in

Rotating Shaft Dia. Tolerance

N/A +0.0000/-0.00010

Stationary Housing Bore Dia.

N/A 7.0011 in

Stationary Housing Bore Dia. Tolerance

N/A +0.0000/-0.0010 +0.0000/-0.0015

Rotating Housing Bore Dia.

N/A 6.9999 in

Rotating Housing Bore Dia. Tolerance

N/A +0.0000/-0.0015

Static Load Rating

N/A 169800 lb

Basic Dynamic Rating

N/A 70200 lb

Complete Assembly Item #

N/A MR-88-N