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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

Dimensions

d - Bore

N/A 20 mm

D - Outer Diameter

N/A 52 mm2.0472 in

Bearing Width

N/A 15 mm0.5906 in

Contact Angle

N/A 40 º

Basic Load Ratings

C0 - Static Radial Rating

N/A 9590 N2160 lbf
Ce - Dynamic Radial Rating1 N/A 19500 N4400 lbf

Factors

Limiting Speed (Grease)

N/A 9760 rpm

Limiting Speed (Oil)

N/A 11150 rpm

Specifications

Ball Type

N/A STEEL

Cage Type

N/A Ball Piloted, Pressed Brass Cage

Design Units

N/A Metric

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius2 N/A 1.1 mm0.043 in
r - Outer Ring "To Clear" Radius3 N/A 1.1 mm0.043 in

da - Inner Ring Backing Diameter

N/A 23.9 mm0.940 in

Da - Outer Ring Backing Diameter

N/A 45.00 mm1.7700 in
  • 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.
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