NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What is NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in mechanical engineering? Super Precision Bearing BEARING FORGE OF AMERICA CORP. 6.4 mm r3,4 min. Manufacturing Service . Upload your CAD 2.5 Calculation factor Y2 file for an instant.
| Brand Name: |
SKF |
| Model Number: |
NNU4921B/SPW33 |
| r3,4 min.: |
6.4 mm |
| Calculation factor Y2: |
2.5 |
| Calculation factor e: |
0.4 |
| Design variant/feature: |
TQO/GWI |
| B: |
412.75 mm |
| Calculation factor Y0: |
1.6 |
| Mass bearing: |
630 kg |
| d: |
457.073 mm |
Product Details
| r3,4 min. |
6.4 mm |
| Calculation factor Y2 |
2.5 |
| Calculation factor e |
0.4 |
| Design variant/feature |
TQO/GWI |
| B |
412.75 mm |
| Calculation factor Y0 |
1.6 |
| Mass bearing |
630 kg |
| d |
457.073 mm |
| Comparative radial load rating CF |
2400 kN |
| T |
419.1 mm |
| Comparative axial load rating CFa |
456 kN |
| Thrust factor K |
1.49 |
| Calculation factor Y1 |
1.7 |
| Fatigue load limit Pu |
1460 kN |
| D1 ≈ |
637 mm |
| Basic static load rating C0 |
19600 kN |
| d1 ≈ |
530 mm |
| Basic dynamic load rating C |
8970 kN |
| r1,2 min. |
1.5 mm |
| D |
730.148 mm |