NN4938K NSK CYLINDRICAL ROLLER BEARING
YOU’LL BEARING MFG.CORP. FIND AN EXTENSIVE H7 Tolerance housing SELECTION OF NN4938K NSK CYLINDRICAL ROLLER BEARING FOR SALE.
| Brand Name: | NSK |
| Model Number: | NN4938K |
| Tolerance housing: | H7 |
| Tolerance shaft: | e7 |
| Specific static load factor K0: | 45 N/mm² |
| Mass bushing: | 0.2 kg |
| Specific dynamic load factor K: | 25 N/mm² |
| Coefficient of friction µ min.: | 0.08 |
| Coefficient of friction µ max.: | 0.15 |
| a: | 3 mm |
Product Details
| Tolerance housing | H7 |
| Tolerance shaft | e7 |
| Specific static load factor K0 | 45 N/mm² |
| Mass bushing | 0.2 kg |
| Specific dynamic load factor K | 25 N/mm² |
| Coefficient of friction µ min. | 0.08 |
| Coefficient of friction µ max. | 0.15 |
| a | 3 mm |
| Permissible sliding velocity v min. | 0 m/s |
| α | 124 ° |
| B | 35 mm |
| Permissible sliding velocity v max. | 0.5 m/s |
| h | 29 mm |
| d | 28 mm |
| D | 40 mm |