d | 30 | mm | |
D | 55 | mm | |
B | 19 | mm | |
d1 | ≈ | 40 | mm |
D1 | ≈ | 45 | mm |
E | 49.6 | mm | |
s | max. | 2 | mm |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
Parameter r3,4 has either the value specified here or the same value as r1,2. |
da | min. | 35 | mm |
das | 37.8 | mm | |
Da | max. | 50 | mm |
Db | max. | 52 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 39.6 | kN | |
Basic static load rating | C0 | 44 | kN | |
Fatigue load limit | Pu | 5 | kN | |
Reference speed | 6000 | r/min | ||
Limiting speed | 7500 | r/min | ||
Calculation factor | kr | 0.3 | ||
Calculation factor | e | 0.3 | ||
Calculation factor | Y | 0.4 |
Mass bearing | 0.2 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ