NNU4928B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
100% BEARING FORGE OF AMERICA CORP. Authentic. NNU4928B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Highest 0.015 kg Mass bushing Quality. Certified Supplier. 18 mm d
| Brand Name: |
SKF |
| Model Number: |
NNU4928B/SPC3W33 |
| Mass bushing: |
0.015 kg |
| Permissible sliding velocity v min.: |
0.25 m/s |
| d: |
18 mm |
| Coefficient of friction µ max.: |
0.1 |
| Specific static load factor K0: |
20 N/mm² |
| B: |
12 mm |
| Specific dynamic load factor K: |
10 N/mm² |
| Tolerance shaft: |
h8 |
Product Details
| Mass bushing |
0.015 kg |
| Permissible sliding velocity v min. |
0.25 m/s |
| d |
18 mm |
| Coefficient of friction µ max. |
0.1 |
| Specific static load factor K0 |
20 N/mm² |
| B |
12 mm |
| Specific dynamic load factor K |
10 N/mm² |
| Tolerance shaft |
h8 |
| Tolerance housing |
H7 |
| Coefficient of friction µ min. |
0.05 |
| D |
24 mm |
| Permissible sliding velocity v max. |
5 m/s |