d1 | 570 | mm | |
D | 870 | mm | |
B | 200 | mm | |
B1 | 245 | mm | |
d2 | ≈ | 692 | mm |
D1 | ≈ | 805 | mm |
B2 | ≈ | 259 | mm |
G | Tr 630x6 | ||
G1 | 45 | mm | |
s1 | max. | 35.9 | mm |
r1,2 | min. | 6 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 613 | mm |
da | max. | 728 | mm |
Da | min. | 776 | mm |
Da | max. | 847 | mm |
Ca | min. | 2.7 | mm |
ra | max. | 5 | mm |
Basic dynamic load rating | C | 6300 | kN | |
Basic static load rating | C0 | 12200 | kN | |
Fatigue load limit | Pu | 780 | kN | |
Reference speed | 500 | r/min | ||
Limiting speed | 700 | r/min | ||
Misalignment factor | k1 | 0.125 | ||
Operating clearance factor | k2 | 0.098 |
Mass bearing + sleeve | 460 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ