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

UPC Code

 N/A 087796358836

Design Unit

 N/A Metric

d - Bore

 N/A 220 mm

Lubrication Type

 N/A Standard Grease

Bore_Taper

 N/A 1/12

Cage Type

 N/A EJ

Cage Material

 N/A Steel

Superseded Part

 N/A 23144KCJW33

Factors

e - ISO Factor1 N/A 0.31
Y0 - ISO Factor2 N/A 2.12
Y1 - ISO Factor3 N/A 2.17
Y2 - ISO Factor4 N/A 3.24

Reference Thermal Speed Rating (Grease)

 N/A 1000 rpm
Reference Thermal Speed Rating (Oil)5 N/A 1200 rpm
Cg - Geometry Factor6 N/A 0.1033

Dimensions

D - Outer Diameter

 N/A 370 mm14.5669 in

B' - Inner Ring Width

 N/A 120 mm4.7244 in

B - Outer Ring Width

 N/A 120 mm4.7244 in

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius7 N/A 3 mm0.120 in
r - Outer Ring "To Clear" Radius8 N/A 3 mm0.12 in

da - Inner Ring Backing Diameter

 N/A 252 mm9.9000 in

Da - Outer Ring Backing Diameter

 N/A 336 mm13.2000 in

Basic Load Ratings

C0 - Static Radial Rating

 N/A 2740000 N616000 lbf

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

 N/A 1940000 N436000 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 See thermal speed ratings in the engineering section.
  • 6 Geometry constant for Lubrication Life Adjustment Factor a3l.
  • 7 Maximum housing fillet radius that bearing corners will clear.
  • 8 These maximum fillet radii will be cleared by the bearing corners.