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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

Key Dimensions

Bore d

 N/A 460 mm

Static Load Rating Co

 N/A 2040000 N458000 lbf
Dynamic Load Rating C11 N/A 1030000 N232000 lbf
Dimension S2 N/A 4.50 mm0.177 in
Geometry Factor Cg3 N/A 0.2240

Thermal Speed Ratings - Oil

 N/A 410 rpm

Thermal Speed Ratings - Grease

 N/A 360 rpm

Bearing Dimensions

O.D. D

 N/A 580 mm22.8346 in

Width B

 N/A 56 mm2.2047 in

DUR/DOR F/E

 N/A 552.6 mm21.7559 in

Mounting Data

Chamfer rsmin

 N/A 3 mm0.12 in
Chamfer r1smin4 N/A 3 mm0.120 in

Backing Shaft Diameter ds

 N/A 488.6 mm19.2400 in

Backing Housing Diameter Ds

 N/A 553.6 mm21.8000 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.
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