d1 | 280 | mm | |
D | 460 | mm | |
B | 160 | mm | |
B1 | 184 | mm | |
d2 | ≈ | 338 | mm |
D1 | ≈ | 410 | mm |
B2 | ≈ | 202 | mm |
G | Tr 320x5 | ||
G1 | 24 | mm | |
s1 | max. | 30.4 | mm |
r1,2 | min. | 4 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 307 | mm |
da | max. | 362 | mm |
Da | min. | 396 | mm |
Da | max. | 445 | mm |
Ca | min. | 2.8 | mm |
ra | max. | 3 | mm |
Basic dynamic load rating | C | 2900 | kN | |
Basic static load rating | C0 | 4900 | kN | |
Fatigue load limit | Pu | 390 | kN | |
Reference speed | 900 | r/min | ||
Limiting speed | 1200 | r/min | ||
Misalignment factor | k1 | 0.105 | ||
Operating clearance factor | k2 | 0.106 |
Mass bearing + sleeve | 110 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ