d | 45 | mm | |
D | 75 | mm | |
H | 15 | mm | |
d1 | 54.39 | mm | |
d2 | 60 | mm | |
D1 | 60.1 | mm | |
D2 | 66.9 | mm | |
r1,2 | min. | 1.1 | mm |
a | 64 | mm |
da | min. | 53 | mm |
db | min. | 53 | mm |
Da | max. | 69 | mm |
Db | max. | 69 | mm |
ra | max. | 1 | mm |
Basic dynamic load rating | C | 32.5 | kN | |
Basic static load rating | C0 | 98 | kN | |
Fatigue load limit | Pu | 3.65 | kN | |
Attainable speed for grease lubrication | 7500 | r/min | ||
Attainable speed for oil-air lubrication | 9000 | r/min | ||
Contact angle | α | 62 | ° | |
Preload class A | 2900 | N | ||
Preload class B | 5800 | N | ||
Frictional moment, preload class A | 0.25 | N·m | ||
Frictional moment, preload class B | 0.41 | N·m | ||
Static axial stiffnes, preload A | 1180 | N/µm | ||
Static axial stiffnes, preload B | 1500 | N/µm | ||
Maximum axial load carrying capacity | Fa | max. | 40.2 | kN |
Reference grease quantity | Gref | 2.7 | cm³ |
Mass bearing | 0.26 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ