d1 | 500 | mm | |
D | 780 | mm | |
B | 250 | mm | |
d2 | ≈ | 601 | mm |
D1 | ≈ | 687 | mm |
B1 | 285 | mm | |
B2 | ≈ | 309 | mm |
b | 22.3 | mm | |
K | 12 | mm | |
r1,2 | min. | 6 | mm |
G | Tr 560x6 | ||
G1 | 35 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 543 | mm |
Da | max. | 757 | mm |
ra | max. | 5 | mm |
Basic dynamic load rating | C | 6973 | kN | |
Basic static load rating | C0 | 13200 | kN | |
Fatigue load limit | Pu | 830 | kN | |
Reference speed | 400 | r/min | ||
Limiting speed | 670 | r/min | ||
Calculation factor | e | 0.28 | ||
Calculation factor | Y1 | 2.4 | ||
Calculation factor | Y2 | 3.6 | ||
Calculation factor | Y0 | 2.5 |
Mass bearing + sleeve | 455 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ