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
The radial internal clearance (RIC) for the bearing assembly must be included when ordering either a) the complete assembly or b) with the inner-ring set.
Unit of Measure

Key Dimensions

Bore (d)

 N/A 180 mm

O.D. (D)

 N/A 320 mm12.5984 in

Width (B)

 N/A 107.95 mm4.2500 in
Dynamic Radial Load Rating - 1M Revs (C1)1 N/A 1510000 N341000 lbf

Other Dimensions

DUR/DOR F/E

 N/A 216.441 mm8.5213 in

Max Shaft Fillet Radius LF ID

 N/A 0.160 in4 mm

Max Shaft Fillet Radius RF ID

 N/A 0.160 in4 mm

Max Housing Fillet Radius LF OD

 N/A 0.300 in7.5 mm

Max Housing Fillet Radius RF OD

 N/A 0.300 in7.5 mm

Shaft Backing Shoulder Diameter

 N/A 209 mm8.2300 in

Housing Backing Shoulder Diameter

 N/A 294.3 mm11.5900 in
Dimension S2 N/A 4.60 mm0.181 in

Ratings

Static Radial Load Rating (C0)

 N/A 2130000 N479000 lbf

Thermal Speed Ratings - Oil

 N/A 1200 rpm

Thermal Reference Speed - Grease 

 N/A 1100 rpm

Factors

Geometry Factor (Cg) 3 N/A 0.178

Bearing Dimensions

Type

 N/A WS
  • 1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 2 Permissible axial displacement from normal position of one bearing ring in relation to the other.
  • 3 Cg factor for bearing without inner ring.