NNU4921K
NNU4921K 2 Calculation factor Y0 Needs Analysis , Tapered Roller Bearing Manufacturing 830 kN Fatigue load limit Pu Service 10000 kN Basic static load rating C0 . Get Your NTK BEARING PRECISION AXLE CORP. Free.
| Brand Name: | NTN |
| Model Number: | NNU4921K |
| Calculation factor Y0: | 2 |
| Basic static load rating C0: | 10000 kN |
| Fatigue load limit Pu: | 830 kN |
| Comparative axial load rating CFa: | 177 kN |
| Calculation factor Y1: | 2 |
| B: | 317.5 mm |
| Mass bearing: | 170 kg |
| Basic dynamic load rating C: | 4130 kN |
| PDF |
NNU4921K |
Product Details
| Calculation factor Y0 | 2 |
| Basic static load rating C0 | 10000 kN |
| Fatigue load limit Pu | 830 kN |
| Comparative axial load rating CFa | 177 kN |
| Calculation factor Y1 | 2 |
| B | 317.5 mm |
| Mass bearing | 170 kg |
| Basic dynamic load rating C | 4130 kN |
| Calculation factor e | 0.33 |
| Comparative radial load rating CF | 1080 kN |
| Design variant/feature | TQOS/GWISI |
| T | 317.5 mm |
| r1,2 min. | 1 mm |
| d | 355.6 mm |
| d1 ≈ | 382 mm |
| D1 ≈ | 448 mm |
| D | 488.95 mm |
| Calculation factor Y2 | 3 |
| Thrust factor K | 1.75 |
| r3,4 min. | 3.3 mm |
