387S/384D Timken Cylindrical Roller Radial Bearing
387S/384D Timken Cylindrical Roller Radial Bearing with easy-to-use parts graphics, giving you 107 mm db - Cone Backface Backing Diameter the ability to check parts availability, Angular Contact Thrust Ball Bearings pricing, BEARING CORP.OF CANADA LTD. examine 274000 N C1 - Dynamic Radial Rating (1 million revolutions)6 remanufactured options.
| Brand Name: | Timken |
| Model Number: | 387S/384D |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 274000 N |
| da - Cone Frontface Backing Diameter: | 88 mm |
| db - Cone Backface Backing Diameter: | 107 mm |
| K - Factor8: | 0.67 |
| G1 - Heat Generation Factor (Roller-Raceway): | 100.3 |
| WPD: | 140.8 mm |
| Cone Part Number: | JW7549 |
| G2 - Heat Generation Factor (Rib-Roller End): | 24.2 |
Product Details
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 274000 N |
| da - Cone Frontface Backing Diameter | 88 mm |
| db - Cone Backface Backing Diameter | 107 mm |
| K - Factor8 | 0.67 |
| G1 - Heat Generation Factor (Roller-Raceway) | 100.3 |
| WPD | 140.8 mm |
| Cone Part Number | JW7549 |
| G2 - Heat Generation Factor (Rib-Roller End) | 24.2 |
| d | 75.000 mm |
| a - Effective Center Location4 | 9.4 mm |
| Cg - Geometry Factor | 0.104 |
| Series | JW7500 |
| Design Units | METRIC |
| Aa - Cage-Cone Backface Clearance | 5.6 mm |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 107000 lbf |
| Ab - Cage-Cone Frontface Clearance | 5.3 mm |
| R - Cone Backface To Clear Radius3 | 3.050 mm |
| Cage Type | Stamped Steel |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 27800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 105000 N |