NN3948 NSK CYLINDRICAL ROLLER BEARING
The online NN3948 NSK CYLINDRICAL ROLLER BEARING parts 16800 lbf C0 - Static Radial Rating 1880 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 store gives you immediate access to a selection of more than 1.4 BEARING PRECISION AXLE CORP. million new, used, remanufactured.
| Brand Name: | NSK |
| Model Number: | NN3948 |
| C0 - Static Radial Rating: | 16800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 1880 lbf |
| Cup Part Number: | 312 |
| e - ISO Factor8: | 0.25 |
| Design Units: | Imperial |
| db - Cone Backface Backing Diameter: | 37.08 mm |
| d: | 30 mm |
| R - Cone Backface To Clear Radius1: | 0.760 mm |
Product Details
| C0 - Static Radial Rating | 16800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1880 lbf |
| Cup Part Number | 312 |
| e - ISO Factor8 | 0.25 |
| Design Units | Imperial |
| db - Cone Backface Backing Diameter | 37.08 mm |
| d | 30 mm |
| R - Cone Backface To Clear Radius1 | 0.760 mm |
| K - Factor7 | 2.32 |
| B - Cone Width | 22.174 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.9 |
| Cage Type | Stamped Steel |
| a - Effective Center Location3 | -6.9 mm |
| Y - ISO Factor9 | 2.38 |
| Db - Cup Backface Backing Diameter | 62.99 mm |
| Cone Part Number | 319 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 4370 lbf |
| Ab - Cage-Cone Frontface Clearance | 1 mm |
| Series | 315 |
| B | 26.993 mm |