The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
Print Back
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

 N/A Metric

d - Bore

 N/A 45 mm

Lubrication Type

 N/A Industrial Grade Solid Lube

Cage Type

 N/A EJ

Cage Material

 N/A Steel

Factors

Maximum Operating Speed

 N/A 1310 rpm
e - ISO Factor1 N/A 0.26
Y0 - ISO Factor2 N/A 2.58
Y1 - ISO Factor3 N/A 2.64
Y2 - ISO Factor4 N/A 3.93
Cg - Geometry Factor5 N/A 0.0462

Dimensions

D - Outer Diameter

 N/A 85 mm3.3465 in

B' - Inner Ring Width

 N/A 23 mm0.9055 in

B - Outer Ring Width

 N/A 23 mm0.9055 in

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius6 N/A 1 mm0.040 in
r - Outer Ring "To Clear" Radius7 N/A 1 mm0.040 in

da - Inner Ring Backing Diameter

 N/A 55.000 mm2.200 in

Da - Outer Ring Backing Diameter

 N/A 77.000 mm3.000 in

Basic Load Ratings

C0 - Static Radial Rating

 N/A 109000 N24500 lbf

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

 N/A 108000 N24200 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.