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
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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

Specifications

Bore d

 N/A 160 mm

Static Load Rating Co

 N/A 1750000 N394000 lbf
Dynamic Load Rating C11 N/A 1270000 N285000 lbf
Dimension S2 N/A 5.46 mm0.215 in
Geometry Factor Cg3 N/A 0.1640

Thermal Speed Ratings - Oil

 N/A 1400 rpm

Thermal Speed Ratings - Grease

 N/A 1200 rpm

Bearing Dimensions

O.D. D

 N/A 290 mm11.4173 in

Width B

 N/A 98.425 mm3.8750 in

DUR/DOR F/E

 N/A 193.787 mm7.6294 in

Type

 N/A WS

Mounting Data

Chamfer rsmin

 N/A 7.5 mm0.300 in
Chamfer r1smin4 N/A 3 mm0.120 in

Backing Shaft Diameter ds

 N/A 187.8 mm7.3900 in

Backing Housing Diameter Ds

 N/A 265.3 mm10.4400 in
  • 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.
  • 4 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.