| Series |
525 |
| Cone Part Number |
526A |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
64400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
16700 lbf |
| d |
1.6250 in |
| B - Cone Width |
1.4200 in |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| da - Cone Frontface Backing Diameter |
1.97 in |
| db - Cone Backface Backing Diameter |
2.01 in |
| Ab - Cage-Cone Frontface Clearance |
0.1 in |
| Aa - Cage-Cone Backface Clearance |
0.09 in |
| a - Effective Center Location4 |
-0.5 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
9600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
37000 lbf |
| C0 - Static Radial Rating |
43000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
4690 lbf |
| K - Factor8 |
2.05 |
| Cg - Geometry Factor |
0.0894 |