The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
Print Back
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

Key Dimensions

Rows per Set

 N/A Duplex

Design Units

 N/A Metric

Bore (d)

 N/A 17 mm

O.D. (D)

 N/A 1.378 in35 mm
Dynamic Radial Load Rating - 1M Revs (C1)1 N/A 1530 lbf6800 N

Ball Type

 N/A Ceramic

Cage Type

 N/A CR - Phenolic Outer Land Riding Cage

Cage Material

 N/A MBR Cage

Manufacturing Part Number

 N/A 2MMVC99103WNDUX

World Part Number

 N/A C7003C-T-P4S-DUX

Preload

 N/A XLight

Other Dimensions

Bearing Width

 N/A 0.3937 in10 mm

Total Width

 N/A 0.7874 in20 mm

Contact Angle

 N/A 15 º
Max Shaft Fillet Radius2 N/A 0.012 in0.30 mm

Shaft Backing Shoulder Diameter

 N/A 0.850 in21.5 mm

Housing Backing Shoulder Diameter

 N/A 1.230 in31.1 mm

Ratings

Static Radial Load Rating (C0)

 N/A 685 lbf3030 N

Limiting Speed - Grease

 N/A 51720 rpm

Limiting Speed - Oil

 N/A 103440 rpm

C1 ISO - Dynamic Radial Rating (per row)

 N/A 1400 lbf6220 N

Abutment and Fillet Dimensions

r - Outer Ring "To Clear" Radius3 N/A 0.012 in0.3 mm
  • 1 Based on 106 revolutions of calculated fatigue life.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 Maximum shaft fillet radius that bearing corners will clear.