TIMKEN 580WA-50000/572B-50000 Tapered Roller Bearing Assemblies
| Brand Name: |
TIMKEN |
| Model Number: |
580WA-50000/572B-50000 |
| Series: |
HM746600 |
| Cone Part Number: |
HM746646 |
| Design Units: |
Imperial |
| Cage Type: |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
372000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
96500 lbf |
| d: |
9.0000 in |
| B - Cone Width: |
2.7500 in |
| PDF |
580WA-50000/572B-50000 |
Product Details
| Series |
HM746600 |
| Cone Part Number |
HM746646 |
| Design Units |
Imperial |
| Cage Type |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
372000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
96500 lbf |
| d |
9.0000 in |
| B - Cone Width |
2.7500 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
9.76 in |
| db - Cone Backface Backing Diameter |
10.16 in |
| Ab - Cage-Cone Frontface Clearance |
0.21 in |
| Aa - Cage-Cone Backface Clearance |
0.19 in |
| a - Effective Center Location4 |
0.27 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
55400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
214000 lbf |
| C0 - Static Radial Rating |
380000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
44900 lbf |
| K - Factor8 |
1.24 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1190 |
| G2 - Heat Generation Factor (Rib-Roller End) |
149 |
| Cg - Geometry Factor |
0.154 |