d1 | 300 | mm | |
D | 480 | mm | |
B | 121 | mm | |
B1 | 149 | mm | |
d2 | ≈ | 375 | mm |
D1 | ≈ | 441 | mm |
B2 | ≈ | 157 | mm |
G | Tr 340x5 | ||
G1 | 27 | mm | |
s1 | max. | 23.3 | mm |
r1,2 | min. | 4 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 327 | mm |
da | max. | 398 | mm |
Da | min. | 426 | mm |
Da | max. | 465 | mm |
Ca | min. | 1.8 | mm |
ra | max. | 3 | mm |
Basic dynamic load rating | C | 2280 | kN | |
Basic static load rating | C0 | 4000 | kN | |
Fatigue load limit | Pu | 305 | kN | |
Reference speed | 1000 | r/min | ||
Limiting speed | 1400 | r/min | ||
Misalignment factor | k1 | 0.121 | ||
Operating clearance factor | k2 | 0.098 |
Mass bearing + sleeve | 93 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ