d | 95 | mm | |
D | 170 | mm | |
B | 32 | mm | |
d1 | 118.1 | mm | |
d2 | 118.1 | mm | |
D1 | 146.9 | mm | |
r1,2 | min. | 2.1 | mm |
r3,4 | min. | 1.1 | mm |
a | 33.9 | mm |
da | min. | 107 | mm |
db | min. | 107 | mm |
Da | max. | 158 | mm |
Db | max. | 163 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 124.4 | mm |
Basic dynamic load rating | C | 138 | kN | |
Basic static load rating | C0 | 120 | kN | |
Fatigue load limit | Pu | 4.4 | kN | |
Attainable speed for grease lubrication | 8000 | r/min | ||
Attainable speed for oil-air lubrication | 13000 | r/min | ||
Contact angle | α | 15 | ° | |
Ball diameter | Dw | 23.812 | mm | |
Number of balls | z | 15 | ||
Reference grease quantity | Gref | 34.314 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 520 | N | |
Static axial stiffness, preload class A | 115 | N/µm | ||
Preload class B | GB | 1040 | N | |
Static axial stiffness, preload class B | 156 | N/µm | ||
Preload class C | GC | 2080 | N | |
Static axial stiffness, preload class C | 217 | N/µm | ||
Preload class D | GD | 4160 | N | |
Static axial stiffness, preload class D | 313 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.09 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.03 | ||
Calculation factor | f2D | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 14.6 |
Mass bearing | 2.7 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ