d1 | 380 | mm | |
D | 720 | mm | |
B | 256 | mm | |
d2 | ≈ | 500 | mm |
D1 | ≈ | 615 | mm |
B1 | 302 | mm | |
B2 | ≈ | 312 | mm |
b | 22.3 | mm | |
K | 12 | mm | |
r1,2 | min. | 6 | mm |
G | Tr 420x5 | ||
G1 | 44 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 416 | mm |
Da | max. | 694 | mm |
ra | max. | 5 | mm |
Basic dynamic load rating | C | 6881 | kN | |
Basic static load rating | C0 | 10400 | kN | |
Fatigue load limit | Pu | 680 | kN | |
Reference speed | 480 | r/min | ||
Limiting speed | 670 | r/min | ||
Calculation factor | e | 0.35 | ||
Calculation factor | Y1 | 1.9 | ||
Calculation factor | Y2 | 2.9 | ||
Calculation factor | Y0 | 1.8 |
Mass bearing + sleeve | 470 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ