Specifications of TIMKEN Bearing 477
Specifications
Series |
475 |
Cone Part Number |
477 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
56100 lbf250000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
14600 lbf64700 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.03 in0.8 mm |
da – Cone Frontface Backing Diameter |
2.83 in72 mm |
db – Cone Backface Backing Diameter |
2.87 in73 mm |
Ab – Cage-Cone Frontface Clearance |
0.12 in3 mm |
Aa – Cage-Cone Backface Clearance |
0.04 in1 mm |
a – Effective Center Location4 |
-0.16 in-4.1 mm |