NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Needs Analysis , Super Precision Bearing BEARING FORGE OF AMERICA CORP. Manufacturing Service . Get Your Free. 3.3 mm r1,2 min.
| Brand Name: | SKF |
| Model Number: | NNU4930BK/SPW33 |
| r1,2 min.: | 3.3 mm |
| T: | 285.75 mm |
| Calculation factor e: | 0.33 |
| Basic dynamic load rating C: | 7210 kN |
| Comparative radial load rating CF: | 1760 kN |
| B: | 285.75 mm |
| Calculation factor Y0: | 2 |
| Mass bearing: | 500 kg |
Product Details
| r1,2 min. | 3.3 mm |
| T | 285.75 mm |
| Calculation factor e | 0.33 |
| Basic dynamic load rating C | 7210 kN |
| Comparative radial load rating CF | 1760 kN |
| B | 285.75 mm |
| Calculation factor Y0 | 2 |
| Mass bearing | 500 kg |
| D1 ≈ | 720 mm |
| Calculation factor Y2 | 3 |
| Fatigue load limit Pu | 1200 kN |
| Comparative axial load rating CFa | 580 kN |
| d | 571.5 mm |
| D | 812.8 mm |
| Calculation factor Y1 | 2 |
| Design variant/feature | TDI/GWIY2 |
| Basic static load rating C0 | 18000 kN |
| Thrust factor K | 1.76 |
| r3,4 min. | 6.4 mm |
| d1 ≈ | 621 mm |
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