3D CAD and 2D Drawings

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

Batch CAD Cart (0)
  • Cart is empty
Unit of Measure

Specifications

Design Units

N/A METRIC

Bearing Weight

N/A 49.800 Kg109.80 lb

Type

N/A NU

Tapered Bore

N/A N

Dimensions

d - Bore

N/A 260 mm10.2362 in

D - Outer Diameter

N/A 400 mm15.748 in

C - Inner Ring Width

N/A 104.000 mm4.0945 in

B - Outer Ring Width

N/A 104.000 mm4.0945 in

Basic Load Ratings

C0 - Static Radial Rating

N/A 2630000 N591000 lbf
C - Dynamic Radial Rating1 N/A 1530000 N344000 lbf

Factors

Reference Thermal Speed Rating (Grease)

N/A 750
Reference Thermal Speed Rating (Oil)2 N/A 830
Cg - Geometry Factor3 N/A 0.1797

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius4 N/A 4 mm0.200 in
r - Outer Ring "To Clear" Radius5 N/A 4 mm0.200 in

da - Inner Ring Backing Diameter

N/A 285.000 mm11.200 in

Da - Outer Ring Backing Diameter

N/A 375.000 mm14.800 in
  • 1 Based on 1 X 106 L10 life for the ISO life calculation method.
  • 2 See thermal speed ratings in the engineering section.
  • 3 Geometry constant for Lubrication Life Adjustment Factor a3l.
  • 4 Maximum housing fillet radius that bearing corners will clear.
  • 5 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.