3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore
Unit of Measure

Specifications

Design Units

N/A Imperial

Ball Type

N/A STEEL

Dimensions

d - Bore

N/A 0.375 in9.525 mm

D - Outer Diameter

N/A 0.875 in22.225 mm

Bearing Width

N/A 0.2190 in5.56 mm

do - Ball Diameter

N/A 0.150000 in3.810000 mm

Basic Load Ratings

C0 - Static Radial Rating

N/A 320 lbf1423 N
Ce - Dynamic Radial Rating1 N/A 830 lbf3692 N

Factors

Limiting Speed (Grease)

N/A 16900 rpm

Limiting Speed (Oil)

N/A 19700 rpm

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius2 N/A 0.020 in0.40 mm
r - Outer Ring "To Clear" Radius3 N/A 0.020 in0.40 mm

da - Inner Ring Backing Diameter

N/A 0.4800 in12.200 mm

Da - Outer Ring Backing Diameter

N/A 0.8000 in20.300 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.
By clicking Submit, you consent to the personal information you provide being accessible by Timken personnel, who may be located outside your home country, as described in our Privacy Notice.