NN4938 NSK CYLINDRICAL ROLLER BEARING
With 0.41 kg Mass bushing over 10170 full-service stores, our NN4938 NSK CYLINDRICAL ROLLER BEARING Shandong lehang Bearing Co., Ltd inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize 0.05 Coefficient of friction µ min. your productivity by saving time and your hard-earned dollars.
| Brand Name: |
NSK |
| Model Number: |
NN4938 |
| Coefficient of friction µ min.: |
0.05 |
| Mass bushing: |
0.41 kg |
| Permissible sliding velocity v min.: |
0.25 m/s |
| d: |
65 mm |
| Permissible sliding velocity v max.: |
5 m/s |
| Coefficient of friction µ max.: |
0.1 |
| Tolerance shaft: |
h8 |
| B: |
60 mm |
Product Details
| Coefficient of friction µ min. |
0.05 |
| Mass bushing |
0.41 kg |
| Permissible sliding velocity v min. |
0.25 m/s |
| d |
65 mm |
| Permissible sliding velocity v max. |
5 m/s |
| Coefficient of friction µ max. |
0.1 |
| Tolerance shaft |
h8 |
| B |
60 mm |
| Tolerance housing |
H7 |
| D |
75 mm |
| Specific dynamic load factor K |
10 N/mm² |
| Specific static load factor K0 |
20 N/mm² |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-65-4731 |