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 MM50BS100TUM

Rows per Set

 N/A Triplex

Design Units

 N/A Metric

d - Bore

 N/A 50 mm

Ball Type

 N/A STEEL

Cage Type

 N/A CR - Phenolic Outer Land Riding Cage

Dimensions

D - Outer Diameter

 N/A 100 mm3.937 in

Bearing Width

 N/A 22.5 mm0.8858 in

Total Width

 N/A 67.5 mm2.6574 in

Contact Angle

 N/A 60 º

Basic Load Ratings

C0 - Static Radial Rating (per row)

 N/A 93400 N21000 lbf

Ce - Dynamic Radial Rating (per row)

 N/A 71200 N16010 lbf

C1 ISO - Dynamic Radial Rating (per row)

 N/A 64200 N14440 lbf

Factors

Limiting Speed (Grease) (per row)

 N/A 2000 rpm

Limiting Speed (Oil)

 N/A 4000 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 78.776 mm3.1014 in

Da - Outer Ring Backing Diameter

 N/A 80.089 mm3.1531 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.