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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  • Single-row, full-complement cylindrical roller bearings.
  • Features include integral flanges on the inner and outer rings.
  • Can manage axial loads in one direction and small axial displacement.

The radial internal clearance (RIC) for the bearing assembly must be included when ordering the complete assembly.
Unit of Measure

Specifications

Bore d

 N/A 220 mm

Static Load Rating Co

 N/A 370000 N83100 lbf
Dynamic Load Rating C11 N/A 198000 N44400 lbf
Dimension S2 N/A 1.80 mm0.071 in
Geometry Factor Cg3 N/A 0.1550

Thermal Speed Ratings - Oil

 N/A 670 rpm

Thermal Speed Ratings - Grease

 N/A 550 rpm

Bearing Dimensions

O.D. D

 N/A 270 mm10.6299 in

Width B

 N/A 24 mm0.9449 in

DUR/DOR F/E

 N/A 257.7 mm10.1457 in

Mounting Data

Chamfer rsmin

 N/A 1.5 mm0.06 in
Chamfer r1smin4 N/A 1.1 mm0.040 in

Backing Shaft Diameter ds

 N/A 231.7 mm9.1200 in

Backing Housing Diameter Ds

 N/A 258.7 mm10.1900 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.