387/384ED Timken Tapered Roller Bearing Assembly
Question387/384ED Timken Tapered Roller Bearing Assembly ? Find what you need faster by entering 49700 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 your 12900 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 Tapered Roller Bearing Assembly information . DSA Vacuum Pump Co., Ltd.
| Brand Name: | Timken |
| Model Number: | 387/384ED |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 12900 lbf |
| a - Effective Center Location4: | -0.36 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 49700 lbf |
| Ab - Cage-Cone Frontface Clearance: | 0.05 in |
| C0 - Static Radial Rating: | 32400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 3600 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.04 in |
| K - Factor8: | 2.05 |
Product Details
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 12900 lbf |
| a - Effective Center Location4 | -0.36 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 49700 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.05 in |
| C0 - Static Radial Rating | 32400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 3600 lbf |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| K - Factor8 | 2.05 |
| G2 - Heat Generation Factor (Rib-Roller End) | 11.3 |
| B - Cone Width | 1.1772 in |
| da - Cone Frontface Backing Diameter | 1.71 in |
| d | 1.3780 in |
| Series | 435 |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 42.5 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 7400 lbf |
| Cg - Geometry Factor | 0.0805 |
| Cone Part Number | 441 |
| db - Cone Backface Backing Diameter | 1.97 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 28500 lbf |
