NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What is NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in mechanical 16.3 kN Fatigue load limit Pu engineering? Super Precision Bearing Manufacturing Service . Upload your CAD file AMERICAN BEARING MFG.CORP. for an instant. 132 kN Basic dynamic load rating C
| Brand Name: |
SKF |
| Model Number: |
NNU4930B/SPW33 |
| Fatigue load limit Pu: |
16.3 kN |
| Basic dynamic load rating C: |
132 kN |
| Calculation factor Y0: |
0.8 |
| da max.: |
52 mm |
| B: |
32 mm |
| Da min.: |
72 mm |
| ra max.: |
1.5 mm |
| a: |
21.715 mm |
Product Details
| Fatigue load limit Pu |
16.3 kN |
| Basic dynamic load rating C |
132 kN |
| Calculation factor Y0 |
0.8 |
| da max. |
52 mm |
| B |
32 mm |
| Da min. |
72 mm |
| ra max. |
1.5 mm |
| a |
21.715 mm |
| Calculation factor e |
0.4 |
| r3,4 min. |
1.5 mm |
| D |
85 mm |
| rb max. |
1.5 mm |
| Reference speed |
6000 r/min |
| Cb min. |
7 mm |
| Dimension series |
3DE |
| Calculation factor Y |
1.5 |
| Da max. |
77.5 mm |
| Basic static load rating C0 |
143 kN |
| C |
25 mm |
| Limiting speed |
7500 r/min |