Factory spot imports high precision 30309 30309B 30309JR 30309J2/Q tapered roller bearing
Welcome to the 60 mm B 0.3 kg Mass bushing Factory spot imports high precision 30309 30309B 30309JR 30309J2/Q tapered roller bearing China 6205 2rs Bearing Supplier online seller.
| Model Number: |
30309 |
| B: |
60 mm |
| d: |
60 mm |
| Mass bushing: |
0.3 kg |
| Tolerance shaft: |
h8 |
| Coefficient of friction µ max.: |
0.1 |
| D: |
68 mm |
| Specific static load factor K0: |
20 N/mm² |
| Coefficient of friction µ min.: |
0.05 |
Product Details
| B |
60 mm |
| d |
60 mm |
| Mass bushing |
0.3 kg |
| Tolerance shaft |
h8 |
| Coefficient of friction µ max. |
0.1 |
| D |
68 mm |
| Specific static load factor K0 |
20 N/mm² |
| Coefficient of friction µ min. |
0.05 |
| Tolerance housing |
H7 |
| Specific dynamic load factor K |
10 N/mm² |