NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
QuestionNNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series ? Find H7 Tolerance housing what you need faster by entering your Super Precision Angular Contact Bearings information . China Abec 7 Bearings Supplier
| Brand Name: |
SKF |
| Model Number: |
NNU4948B/SPW33 |
| Tolerance housing: |
H7 |
| Specific dynamic load factor K: |
10 N/mm² |
| B: |
14 mm |
| Permissible sliding velocity v max.: |
5 m/s |
| Tolerance shaft: |
h8 |
| D: |
20 mm |
| d: |
14 mm |
| Specific static load factor K0: |
20 N/mm² |
Product Details
| Tolerance housing |
H7 |
| Specific dynamic load factor K |
10 N/mm² |
| B |
14 mm |
| Permissible sliding velocity v max. |
5 m/s |
| Tolerance shaft |
h8 |
| D |
20 mm |
| d |
14 mm |
| Specific static load factor K0 |
20 N/mm² |
| Permissible sliding velocity v min. |
0.25 m/s |
| Coefficient of friction µ max. |
0.1 |
| Coefficient of friction µ min. |
0.05 |
| Mass bushing |
0.015 kg |