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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.
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Unit of Measure

Specifications

Bore d

 N/A 140 mm

Static Load Rating Co

 N/A 389000 N87300 lbf
Dynamic Load Rating C11 N/A 243000 N54700 lbf
Dimension S2 N/A 1.90 mm0.075 in
Geometry Factor Cg3 N/A 0.167

Thermal Speed Ratings - Oil

 N/A 1000 rpm

Thermal Speed Ratings - Grease

 N/A 850 rpm

Bearing Dimensions

O.D. D

 N/A 190 mm7.4803 in

Width B

 N/A 30 mm1.1811 in

DUR/DOR F/E

 N/A 179.6 mm7.0709 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 151.6 mm5.9700 in

Backing Housing Diameter Ds

 N/A 180.2 mm7.1000 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.