3D CAD and 2D Drawings

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

Unit of Measure

Specifications

Design Units

N/A METRIC

Bearing Weight

N/A 5.5 Kg12.1 lb

Tapered Bore

N/A N

Dimensions

d - Bore

N/A 120 mm4.7244 in

D - Outer Diameter

N/A 180 mm7.0866 in

C - Inner Ring Width

N/A 60 mm2.3622 in

B - Outer Ring Width

N/A 60 mm2.3622 in

DUR - Diameter Under Roller

N/A 135.500 mm5.3346 in

F - Float

N/A 6.000 mm0.2362 in

Basic Load Ratings

C0 - Static Radial Rating

N/A 875000 N197000 lbf
C - Dynamic Radial Rating1 N/A 513000 N115000 lbf

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius2 N/A 1.800 mm0.071 in
r - Outer Ring "To Clear" Radius3 N/A 1.800 mm0.071 in

da - Inner Ring Backing Diameter

N/A 133.500 mm5.256 in

Da - Outer Ring Backing Diameter

N/A 167.000 mm6.575 in
  • 1 Based on 1 X 106 L10 life for the ISO life calculation method.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 Maximum shaft fillet radius that bearing corners will clear.