Specifications of TIMKEN Bearing 497
Specifications
Series |
495 |
Cone Part Number |
497 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
60500 lbf269000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
15700 lbf69700 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.14 in3.6 mm |
da – Cone Frontface Backing Diameter |
3.7 in94 mm |
db – Cone Backface Backing Diameter |
3.98 in101 mm |
Ab – Cage-Cone Frontface Clearance |
0.12 in3 mm |
Aa – Cage-Cone Backface Clearance |
0.07 in1.8 mm |
a – Effective Center Location4 |
-0.03 in-0.8 mm |