11-25 0537/1-05677 Four-point Contact Ball Slewing Bearing With External Gear
| Cone Part Number: |
L570649 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
482000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
125000 lbf |
| d: |
18.0000 in |
| B - Cone Width: |
2.9375 in |
| R - Cone Backface To Clear Radius3: |
0.25 in |
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Product Details
| Cone Part Number |
L570649 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
482000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
125000 lbf |
| d |
18.0000 in |
| B - Cone Width |
2.9375 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
18.7 in |
| db - Cone Backface Backing Diameter |
19.09 in |
| Ab - Cage-Cone Frontface Clearance |
0.22 in |
| Aa - Cage-Cone Backface Clearance |
0.24 in |
| a - Effective Center Location4 |
1.07 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
71700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
277000 lbf |
| C0 - Static Radial Rating |
713000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
49400 lbf |
| K - Factor8 |
1.45 |
| G1 - Heat Generation Factor (Roller-Raceway) |
4970 |
| G2 - Heat Generation Factor (Rib-Roller End) |
560 |
| Cg - Geometry Factor |
0.232 |