Menu
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
Timken® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.
Unit of Measure

Specifications

Manufacturing Part Number

 N/A MM45BS75TUH

Rows per Set

 N/A Triplex

Design Units

 N/A Metric

d - Bore

 N/A 45 mm

Ball Type

 N/A STEEL

Cage Type

 N/A CR - Phenolic Outer Land Riding Cage

Dimensions

D - Outer Diameter

 N/A 75 mm2.9528 in

Bearing Width

 N/A 15 mm0.5906 in

Total Width

 N/A 45 mm1.7718 in

Contact Angle

 N/A 60 º

Basic Load Ratings

C0 - Static Radial Rating (per row)

 N/A 50700 N11400 lbf

Ce - Dynamic Radial Rating (per row)

 N/A 38500 N8660 lbf

C1 ISO - Dynamic Radial Rating (per row)

 N/A 34700 N7810 lbf

Factors

Limiting Speed (Grease) (per row)

 N/A 2700 rpm

Limiting Speed (Oil)

 N/A 5400 rpm

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1 N/A 0.8 mm0.031 in
r - Outer Ring "To Clear" Radius2 N/A 0.800 mm0.031 in

da - Inner Ring Backing Diameter

 N/A 59.441 mm2.3402 in

Da - Outer Ring Backing Diameter

 N/A 60.569 mm2.3846 in
  • 1 Maximum housing fillet radius that bearing corners will clear.
  • 2 Maximum shaft fillet radius that bearing corners will clear.
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.