7904CTRDUMP3 NSK Super Precision Bearings
7904CTRDUMP3 NSK Super Precision Bearings 0.05 Coefficient of friction µ min. with easy-to-use parts graphics, giving you the Fujian Flestar Motor Co., Ltd. ability to check parts availability, Super Precision Bearings pricing, examine remanufactured options.
| Brand Name: | NSK |
| Model Number: | 7904CTRDUMP3 |
| Coefficient of friction µ min.: | 0.05 |
| Coefficient of friction µ max.: | 0.1 |
| B1: | 2 mm |
| Tolerance housing: | H7 |
| d: | 4 mm |
| D: | 8 mm |
| Permissible sliding velocity v max.: | 5 m/s |
| D1: | 12 mm |
| PDF |
7904CTRDUMP3 |
Product Details
| Coefficient of friction µ min. | 0.05 |
| Coefficient of friction µ max. | 0.1 |
| B1 | 2 mm |
| Tolerance housing | H7 |
| d | 4 mm |
| D | 8 mm |
| Permissible sliding velocity v max. | 5 m/s |
| D1 | 12 mm |
| Tolerance shaft | h8 |
| Specific dynamic load factor K | 10 N/mm² |
| Permissible sliding velocity v min. | 0.25 m/s |
| Mass bushing | 0.002 kg |
| Specific static load factor K0 | 20 N/mm² |
| B | 4 mm |
