Bearing Fatigue Life

Cone (Inner)
Cup (Outer)
Units
IMPERIAL
METRIC
 
Select Type 
Not sure which...?
 
Radial Load  lbf
Axial Load  lbf
Speed rpm
Lubricant  100°F 210°F  
  SUS
Type Oil Grease
Operating Temperature  °F  
Apply Life Adjustment Factors  
Timken a3L a3P  
 
Bearing Type
Part Number - Inner
Part Number - Outer
Dynamic Load Rating
C1 - 1 million revs    lbf
C90 - 90 million revs    lbf
Ca90 - axial - 90 million revs    lbf
 
Geometry Constant - Cg    
 
Description Value Units
 
Viscosity @ Operating Temperature   SUS
 
L10 Life   Hours
Lubrication Factor (a3L)    
Low Load Factor (a3P)    
Adjusted Life L10a3 = L10 * a3L * a3P   Hours