d | 120 | mm | |
D | 180 | mm | |
H | 72 | mm | |
d1 | 155 | mm | |
2C | 36 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
da | min. | 142 | mm |
Da | min. | 169.8 | mm |
Da | max. | 171 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
Basic dynamic load rating | C | 85.2 | kN | |
Basic static load rating | C0 | 280 | kN | |
Fatigue load limit | Pu | 10.8 | kN | |
Attainable speed for grease lubrication | 4000 | r/min | ||
Attainable speed for oil-air lubrication | 4800 | r/min | ||
Contact angle | α | 60 | ° | |
Preload | 800 | N | ||
Static axial stiffness | 979 | N/µm | ||
Reference grease quantity | Gref | 28.4 | cm³ |
Mass bearing | 5.05 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ