Action Bearing Co.
201 Brighton Ave., Boston, MA 02134 US
Phone: 800.225.4587 • Fax: 800.252.1996
E-Mail: info@actionbearing.com Web site: www.actionbearing.com
All Categories > Roller Bearings > Needle Roller Bearings > Heavy Duty Needle Roller Bearings > MR Series Heavy Duty Needle Roller Bearings with Seals and Inner Rings > Inner Ring Part No. MI-34  


Inner Ring Part No. MI-34, MR Series Heavy Duty Needle Roller Bearings with Seals and Inner Rings

List Price QUOTE

Outer ring and roller assembly with separable inner ring
For a complete bearing, specify both outer and inner, as each is packed and shipped separately. Consult McGill Engineering Department for additional information on CAGEROLĀ® bearing sizes not listed as available with seals. The suffix "SS" indicates double seals with lips turned in (illustrated at right). This construction is most common and is intended primarily for lubrication retention. For other seal combinations.




 Specifications 

(B) Dimension

2.1250 in

(B) Dimension Tolerance

+0.0000/-0.0005

(D) Dimension

3.2500 in

(D) Dimension Tolerance

+0.0000/-0.0006

(W) Dimension

1.750 in

(W1) Dimension

1.760

(H) Hole Dia.

1/8 in

(R) Max. Fillet for Shaft & Housing

0.080

Stationary Shaft Dia.

2.1247 in

Stationary Housing Bore Dia. Tolerance

+0.0000/-0.0007

Rotating Shaft Dia.

2.1258 in

Rotating Shaft Dia. Tolerance

+0.0000/-0.0008

Stationary Housing Bore Dia.

3.2507 in

Stationary Shaft Dia. Tolerance

+0.0000/-0.0008

Rotating Housing Bore Dia.

3.2496 in

Rotating Housing Bore Dia. Tolerance

+0.0000/-0.0007

Static Load Rating

42900 lb

Basic Dynamic Rating

23400 lb

Complete Assembly Item #

MR-40-SS