d | 55 | mm | |
D | 90 | mm | |
H | 44 | mm | |
d1 | 75.2 | mm | |
2C | 22 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
da | min. | 68 | mm |
Da | min. | 84 | mm |
Da | max. | 85 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 30.2 | kN | |
Basic static load rating | C0 | 80 | kN | |
Fatigue load limit | Pu | 3.8 | kN | |
Attainable speed for grease lubrication | 7500 | r/min | ||
Attainable speed for oil-air lubrication | 9000 | r/min | ||
Contact angle | α | 60 | ° | |
Preload | 440 | N | ||
Static axial stiffness | 580 | N/µm | ||
Reference grease quantity | Gref | 4.8 | cm³ |
Mass bearing | 0.86 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ