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 |
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