Emerson Bearing Logo
Emerson Bearing Company
201 Brighton Avenue
Boston, MA 02134
Phone: (800) 225-4587 • Fax: (800) 252-1996
Email: info@emersonbearing.com
Print Back
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

Specifications

Military Standard Number

 N/A MS 500072-3

(B) Shaft Diameter

 N/A 1/2 in

(B) Dimension Tolerance

 N/A +0.0000/-0.0004

(D) Dimension

 N/A 1-1/4 in

(D) Dimension Tolerance

 N/A +0.0000/-0.0005

(W) Dimension

 N/A 1.000 in

(W) Dimension Tolerance

 N/A +0.000/-0.005

(W1) Dimension

 N/A 1.010 in

(W1) Dimension Tolerance

 N/A +0.000/-0.005

(H) Hole Dia.

 N/A 5/64 in

(R) Max. Fillet for Shaft & Housing

 N/A 0.040 in

Stationary Shaft Dia.

 N/A 0.4997 in

Stationary Shaft Dia. Tolerance

 N/A +0.0000/-0.0005

Rotating Shaft Dia.

 N/A 0.5005 in

Rotating Shaft Dia. Tolerance

 N/A +0.0000/-0.0005

Stationary Housing Bore Dia.

 N/A 1.2507 in

Stationary Housing Bore Dia. Tolerance

 N/A +0.0000/-0.0005 +0.0000/-0.0007

Rotating Housing Bore Dia.

 N/A 1.2497 in

Rotating Housing Bore Dia. Tolerance

 N/A +0.0000/-0.0007

Static Load Rating

 N/A 8100 lb

Basic Dynamic Rating

 N/A 6830 lb

Complete Assembly Item #

 N/A MR-12