d | 55 | mm | |
D | 100 | mm | |
H | 20 | mm | |
d1 | 66.9 | mm | |
d2 | 77 | mm | |
D1 | 77.1 | mm | |
D2 | 87.76 | mm | |
r1,2 | min. | 1.5 | mm |
a | 82 | mm |
da | min. | 67 | mm |
db | min. | 65 | mm |
Da | max. | 91 | mm |
Db | max. | 90.5 | mm |
ra | max. | 1.5 | mm |
Basic dynamic load rating | C | 67 | kN | |
Basic static load rating | C0 | 193 | kN | |
Fatigue load limit | Pu | 7.2 | kN | |
Attainable speed for grease lubrication | 5600 | r/min | ||
Attainable speed for oil-air lubrication | 6700 | r/min | ||
Contact angle | α | 62 | ° | |
Preload class A | 6200 | N | ||
Preload class B | 12400 | N | ||
Frictional moment, preload class A | 0.52 | N·m | ||
Frictional moment, preload class B | 0.97 | N·m | ||
Static axial stiffnes, preload A | 1550 | N/µm | ||
Static axial stiffnes, preload B | 1970 | N/µm | ||
Maximum axial load carrying capacity | Fa | max. | 107 | kN |
Reference grease quantity | Gref | 6.5 | cm³ |
Mass bearing | 0.66 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ