NNU4938K NSK CYLINDRICAL ROLLER BEARING
How do I place an EMERGENCY order 160 mm D for a NNU4938K NSK CYLINDRICAL ROLLER BEARING that I want to BEARING MFG.CORP. 8 mm a pick up at a our store? 0.5 m/s Permissible sliding velocity v max.
| Brand Name: | NSK |
| Model Number: | NNU4938K |
| a: | 8 mm |
| D: | 160 mm |
| Permissible sliding velocity v max.: | 0.5 m/s |
| B: | 160 mm |
| Coefficient of friction µ max.: | 0.15 |
| Coefficient of friction µ min.: | 0.08 |
| Tolerance shaft: | e7 |
| α: | 124 ° |
| PDF |
NNU4938K |
Product Details
| a | 8 mm |
| D | 160 mm |
| Permissible sliding velocity v max. | 0.5 m/s |
| B | 160 mm |
| Coefficient of friction µ max. | 0.15 |
| Coefficient of friction µ min. | 0.08 |
| Tolerance shaft | e7 |
| α | 124 ° |
| d | 140 mm |
| Mass bushing | 6.8 kg |
| Specific dynamic load factor K | 25 N/mm² |
| Tolerance housing | H7 |
| Specific static load factor K0 | 45 N/mm² |
| Permissible sliding velocity v min. | 0 m/s |
| h | 142 mm |
