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 |