d | 30 | mm | |
D | 62 | mm | |
H | 16 | mm | |
d1 | 39.9 | mm | |
d2 | 46 | mm | |
D1 | 46.1 | mm | |
D2 | 52.91 | mm | |
r1,2 | min. | 1 | mm |
a | 51 | mm |
da | min. | 37 | mm |
db | min. | 37 | mm |
Da | max. | 57 | mm |
Db | max. | 57 | mm |
ra | max. | 1 | mm |
Basic dynamic load rating | C | 28.5 | kN | |
Basic static load rating | C0 | 71 | kN | |
Fatigue load limit | Pu | 2.65 | kN | |
Attainable speed for grease lubrication | 8000 | r/min | ||
Attainable speed for oil-air lubrication | 9500 | r/min | ||
Contact angle | α | 62 | ° | |
Preload class A | 2150 | N | ||
Preload class B | 4300 | N | ||
Frictional moment, preload class A | 0.12 | N·m | ||
Frictional moment, preload class B | 0.21 | N·m | ||
Static axial stiffnes, preload A | 870 | N/µm | ||
Static axial stiffnes, preload B | 1110 | N/µm | ||
Maximum axial load carrying capacity | Fa | max. | 22.6 | kN |
Reference grease quantity | Gref | 2.2 | cm³ |
Mass bearing | 0.23 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ