d1 | 570 | mm | |
D | 980 | mm | |
B | 375 | mm | |
B1 | 413 | mm | |
d2 | ≈ | 697 | mm |
D1 | ≈ | 869 | mm |
B2 | ≈ | 439 | mm |
G | Tr 630x6 | ||
G1 | 38 | mm | |
s1 | max. | 24.6 | 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. | 617 | mm |
da | max. | 696 | mm |
Da | min. | 823 | mm |
Da | max. | 948 | mm |
Ca | min. | 5.5 | mm |
ra | max. | 6 | mm |
Basic dynamic load rating | C | 12900 | kN | |
Basic static load rating | C0 | 23200 | kN | |
Fatigue load limit | Pu | 1460 | kN | |
Reference speed | 340 | r/min | ||
Limiting speed | 450 | r/min | ||
Misalignment factor | k1 | 0 | ||
Operating clearance factor | k2 | 0.097 |
Mass bearing + sleeve | 1270 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ