d | 105 | mm | |
D | 160 | mm | |
B | 26 | mm | |
d1 | 121.9 | mm | |
d2 | 121.9 | mm | |
D1 | 143.1 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 30.8 | mm |
da | min. | 114 | mm |
db | min. | 114 | mm |
Da | max. | 151 | mm |
Db | max. | 155 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 125.6 | mm |
Basic dynamic load rating | C | 95.6 | kN | |
Basic static load rating | C0 | 96.5 | kN | |
Fatigue load limit | Pu | 3.6 | kN | |
Attainable speed for grease lubrication | 10000 | r/min | ||
Attainable speed for oil-air lubrication | 15000 | r/min | ||
Contact angle | α | 15 | ° | |
Ball diameter | Dw | 17.462 | mm | |
Number of balls | z | 21 | ||
Reference grease quantity | Gref | 20.4 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 360 | N | |
Static axial stiffness, preload class A | 129 | N/µm | ||
Preload class B | GB | 720 | N | |
Static axial stiffness, preload class B | 176 | N/µm | ||
Preload class C | GC | 1440 | N | |
Static axial stiffness, preload class C | 248 | N/µm | ||
Preload class D | GD | 2880 | N | |
Static axial stiffness, preload class D | 359 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.15 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.09 | ||
Calculation factor | fHC | 1.02 | ||
Calculation factor | f0 | 15.7 |
Mass bearing | 1.32 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ