Montage of Timken Bearing Products
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
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

Key Dimensions

Design Unit

 N/A Metric

Bore (d)

 N/A 200 mm

O.D. (D)

 N/A 419.993 mm16.5352 in

B' - Inner Ring Width

 N/A 138 mm5.4331 in

B - Outer Ring Width

 N/A 138 mm5.4331 in

Dynamic Radial Load Rating - 1M Revs (C1)

 N/A 2930000 N658000 lbf
e Factor1 N/A 0.33

Dimensions

R - Inner Ring "To Clear" Radius2 N/A 4 mm0.157 in
r - Outer Ring "To Clear" Radius3 N/A 4 mm0.157 in

Shaft Backing Shoulder Diameter

 N/A 246.000 mm9.700 in

Housing Backing Shoulder Diameter

 N/A 369.000 mm14.520 in

Basic Load Ratings

Static Radial Load Rating (C0)

 N/A 2470000 N556000 lbf

Thermal Reference Speed - Grease 

 N/A 1100 rpm
Thermal Reference Speed - Oil4 N/A 1200 rpm

Key Dimensions

Y0 Factor5 N/A 1.98

Factors

Y1 Factor 6 N/A 2.02
Y2 Factor 7 N/A 3.01
Geometry Factor (Cg)8 N/A 0.1034
  • 1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 Maximum shaft fillet radius that bearing corners will clear.
  • 4 See thermal speed ratings in the engineering section.
  • 5 These factors apply for both inch and metric calculations. See engineering
  • 6 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 7 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 8 Geometry constant for Lubrication Life Adjustment Factor a3l.