d | 60 | mm | |
D | 110 | mm | |
B | 22 | mm | |
d1 | 76.4 | mm | |
d2 | 76.4 | mm | |
D2 | 96.8 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 0.6 | mm |
a | 22.5 | mm |
da | min. | 69 | mm |
da | max. | 75.6 | mm |
db | min. | 69 | mm |
db | max. | 75.6 | mm |
Da | max. | 101 | mm |
Db | max. | 105.8 | mm |
ra | max. | 1.5 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 57.2 | kN | |
Basic static load rating | C0 | 46.5 | kN | |
Fatigue load limit | Pu | 2 | kN | |
Attainable speed for grease lubrication | 16000 | r/min | ||
Contact angle | α | 15 | ° | |
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 16 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 215 | N | |
Static axial stiffness, preload class A | 83 | N/µm | ||
Preload class B | GB | 430 | N | |
Static axial stiffness, preload class B | 113 | N/µm | ||
Preload class C | GC | 860 | N | |
Static axial stiffness, preload class C | 158 | N/µm | ||
Preload class D | GD | 1720 | N | |
Static axial stiffness, preload class D | 228 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.03 | ||
Calculation factor | f2D | 1.06 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 14.9 |
Mass bearing | 0.71 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ