NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Manufacturers 24 mm D of all Super Precision Bearing are represented in our partial list of clients. Contact Gary for BEARING FORGE OF AMERICA CORP. a complete NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series list of clients and projects.
| Brand Name: |
SKF |
| Model Number: |
NNU4940B/SPW33 |
| D: |
24 mm |
| d: |
20 mm |
| B: |
20 mm |
| Coefficient of friction µ max.: |
0.08 |
| Tolerance shaft: |
h8 |
| Mass bushing: |
0.0052 kg |
| Coefficient of friction µ min.: |
0.03 |
| Tolerance housing: |
H7 |
Product Details
| D |
24 mm |
| d |
20 mm |
| B |
20 mm |
| Coefficient of friction µ max. |
0.08 |
| Tolerance shaft |
h8 |
| Mass bushing |
0.0052 kg |
| Coefficient of friction µ min. |
0.03 |
| Tolerance housing |
H7 |
| Effective load carrying cross section A |
360 mm² |
| Specific static load factor K0 |
200 N/mm² |
| Permissible sliding velocity v max. |
0.5 m/s |
| Permissible sliding velocity v min. |
0 m/s |
| Specific dynamic load factor K |
140 N/mm² |