121.32.3750.990.41.1502 Standard 5 Slewing Ring Bearings
| Brand Name: |
Standard 5 |
| Model Number: |
121.32.3750.990.41.1502 |
| Cone Part Number: |
LL777148 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
266000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
69000 lbf |
| d: |
22.5000 in |
| B - Cone Width: |
1.75 in |
| R - Cone Backface To Clear Radius3: |
0.13 in |
Product Details
| Cone Part Number |
LL777148 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
266000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
69000 lbf |
| d |
22.5000 in |
| B - Cone Width |
1.75 in |
| R - Cone Backface To Clear Radius3 |
0.13 in |
| da - Cone Frontface Backing Diameter |
23.03 in |
| db - Cone Backface Backing Diameter |
23.15 in |
| Ab - Cage-Cone Frontface Clearance |
0.21 in |
| Aa - Cage-Cone Backface Clearance |
0.16 in |
| a - Effective Center Location4 |
2.68 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
39700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
153000 lbf |
| C0 - Static Radial Rating |
431000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
31100 lbf |
| K - Factor8 |
1.27 |
| G1 - Heat Generation Factor (Roller-Raceway) |
5033.8 |
| G2 - Heat Generation Factor (Rib-Roller End) |
1474.6 |
| Cg - Geometry Factor |
0.239 |