NSK M280349D-310-310D Four-Row Tapered Roller Bearing
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What is M280349D-310-310D bearing interchange？
| Brand Name: |
NSK |
| Model Number: |
M280349D-310-310D |
| B: |
4 mm |
| Specific static load factor K0: |
20 N/mm² |
| Tolerance shaft: |
h8 |
| Permissible sliding velocity v min.: |
0.25 m/s |
| Mass bushing: |
0.001 kg |
| D: |
8 mm |
| Permissible sliding velocity v max.: |
5 m/s |
| Coefficient of friction µ min.: |
0.05 |
Product Details
| B |
4 mm |
| Specific static load factor K0 |
20 N/mm² |
| Tolerance shaft |
h8 |
| Permissible sliding velocity v min. |
0.25 m/s |
| Mass bushing |
0.001 kg |
| D |
8 mm |
| Permissible sliding velocity v max. |
5 m/s |
| Coefficient of friction µ min. |
0.05 |
| Specific dynamic load factor K |
10 N/mm² |
| Coefficient of friction µ max. |
0.1 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7233546 |