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Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
Unit of Measure

Specifications

Design Unit

Metric

d - Bore

100 mm

Lubrication Type

Industrial Grade Solid Lube

Cage Type

EJ

Cage Material

Steel

Factors

Maximum Operating Speed

640 rpm
e - ISO Factor1 0.28
Y0 - ISO Factor2 2.3
Y1 - ISO Factor3 2.35
Y2 - ISO Factor4 3.5
Cg - Geometry Factor5 0.0673

Dimensions

D - Outer Diameter

165 mm6.4961 in

B' - Inner Ring Width

52 mm2.0472 in

B - Outer Ring Width

52 mm2.0472 in

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius6 2 mm0.080 in
r - Outer Ring "To Clear" Radius7 2 mm0.080 in

da - Inner Ring Backing Diameter

114.0 mm4.5000 in

Da - Outer Ring Backing Diameter

150 mm6.000 in

Basic Load Ratings

C0 - Static Radial Rating

583000 N131000 lbf

C1(2) - Dynamic Radial Rating (Two-Rows)

446000 N100000 lbf
  • 1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 2 These factors apply for both inch and metric calculations. See engineering
  • 3 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 4 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 5 Geometry constant for Lubrication Life Adjustment Factor a3l.
  • 6 Maximum housing fillet radius that bearing corners will clear.
  • 7 These maximum fillet radii will be cleared by the bearing corners.