R490-1 NSK CYLINDRICAL ROLLER BEARING
What are the dimensions of 377 mm B a R490-1 NSK CYLINDRICAL ROLLER BEARING? BEARING DE MEXICO,S.A.DE C.V. Cylindrical Roller Bearing Manufacturing Service . Get Your Free, Instant Quote！
| Brand Name: | NSK |
| Model Number: | R490-1 |
| B: | 377 mm |
| D1 ≈: | 613 mm |
| D: | 655 mm |
| Calculation factor Y0: | 1.8 |
| r3,4 min.: | 6.4 mm |
| d: | 510 mm |
| Comparative radial load rating CF: | 1500 kN |
| d1 ≈: | 540 mm |
| PDF |
R490-1 |
Product Details
| B | 377 mm |
| D1 ≈ | 613 mm |
| D | 655 mm |
| Calculation factor Y0 | 1.8 |
| r3,4 min. | 6.4 mm |
| d | 510 mm |
| Comparative radial load rating CF | 1500 kN |
| d1 ≈ | 540 mm |
| r1,2 min. | 1.5 mm |
| Thrust factor K | 1.64 |
| Basic dynamic load rating C | 5720 kN |
| Mass bearing | 308 kg |
| Comparative axial load rating CFa | 262 kN |
| Calculation factor Y1 | 1.9 |
| Design variant/feature | TQOSN/GWSI |
| Fatigue load limit Pu | 1200 kN |
| Basic static load rating C0 | 16300 kN |
| T | 379 mm |
| Calculation factor e | 0.35 |
| Calculation factor Y2 | 2.9 |
