d1 | 220 | mm | |
D | 400 | mm | |
B | 128 | mm | |
d2 | ≈ | 277 | mm |
D1 | ≈ | 348 | mm |
B1 | 154 | mm | |
B2 | ≈ | 161 | mm |
b | 16.7 | mm | |
K | 9 | mm | |
r1,2 | min. | 4 | mm |
G | Tr 260x4 | ||
G1 | 25 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
da | min. | 249 | mm |
Da | max. | 383 | mm |
ra | max. | 3 | mm |
Basic dynamic load rating | C | 2187 | kN | |
Basic static load rating | C0 | 3200 | kN | |
Fatigue load limit | Pu | 255 | kN | |
Reference speed | 1200 | r/min | ||
Limiting speed | 1600 | r/min | ||
Calculation factor | e | 0.3 | ||
Calculation factor | Y1 | 2.3 | ||
Calculation factor | Y2 | 3.4 | ||
Calculation factor | Y0 | 2.2 |
Mass bearing + sleeve | 76.5 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ