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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 240 mm

Static Load Rating Co

 N/A 4010000 N902000 lbf
Dynamic Load Rating C11 N/A 2750000 N619000 lbf
Dimension S2 N/A 4.75 mm0.190 in
Geometry Factor Cg3 N/A 0.2280

Thermal Speed Ratings - Oil

 N/A 750 rpm

Thermal Speed Ratings - Grease

 N/A 690 rpm

Bearing Dimensions

O.D. D

 N/A 440 mm17.3228 in

Width B

 N/A 146.05 mm5.7500 in

DUR/DOR F/E

 N/A 291.368 mm11.4712 in

Type

 N/A WM

Mounting Data

Chamfer rsmin

 N/A 11 mm0.430 in
Chamfer r1smin4 N/A 4 mm0.160 in

Backing Shaft Diameter ds

 N/A 285 mm11.2200 in

Backing Housing Diameter Ds

 N/A 402.4 mm15.8400 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.