All Categories > Roller Bearings > Needle Roller Bearings > Heavy Duty Needle Roller Bearings > MR Series Heavy Duty Needle Roller Bearings with Inner Ring > Inner Ring Part No. MI-112  
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Inner Ring Part No. MI-112, MR Series Heavy Duty Needle Roller Bearings with Inner Ring
List Price QUOTE


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.

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



Unit of Measure: Imperial

 Specifications   

(B) Shaft Diameter
7.0000 in

(B) Dimension Tolerance
+0.0000/-0.0010

(D) Dimension
10.1250 in

(D) Dimension Tolerance
+0.0000/-0.0012

(W) Dimension
3.000 in

(W) Dimension Tolerance
+0.000/-0.005

(W1) Dimension
3.015 in

(W1) Dimension Tolerance
+0.000/-0.005

(H) Hole Dia.
1/4 in

(R) Max. Fillet for Shaft & Housing
0.120 in

Stationary Shaft Dia.
6.9995 in

Stationary Shaft Dia. Tolerance
+0.0000/-0.0012

Rotating Shaft Dia.
7.0012 in

Rotating Shaft Dia. Tolerance
+0.0000/-0.0012

Stationary Housing Bore Dia.
10.1265 in

Stationary Housing Bore Dia. Tolerance
+0.0000/-0.0012
+0.0000/-0.0020

Rotating Housing Bore Dia.
10.1250 in

Rotating Housing Bore Dia. Tolerance
+0.0000/-0.0020

Static Load Rating
270000 lb

Basic Dynamic Rating
103000 lb

Complete Assembly Item #
MR-132


 DOWNLOADS 

Pitchlign Roller Bearing Interchange Tables
(PDF, 389KB)

Bearing Failure Analysis