d1 | 440 | mm | |
D | 760 | mm | |
B | 240 | mm | |
B1 | 285 | mm | |
d2 | ≈ | 559 | mm |
D1 | ≈ | 679 | mm |
B2 | ≈ | 296 | mm |
G | Tr 480x5 | ||
G1 | 43 | mm | |
s1 | max. | 51 | mm |
r1,2 | min. | 7.5 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 477 | mm |
da | max. | 603 | mm |
Da | min. | 651 | mm |
Da | max. | 728 | mm |
Ca | min. | 4.2 | mm |
ra | max. | 6 | mm |
Basic dynamic load rating | C | 6800 | kN | |
Basic static load rating | C0 | 12000 | kN | |
Fatigue load limit | Pu | 815 | kN | |
Reference speed | 600 | r/min | ||
Limiting speed | 800 | r/min | ||
Misalignment factor | k1 | 0.108 | ||
Operating clearance factor | k2 | 0.105 |
Mass bearing + sleeve | 480 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ