d | 35 | mm | |
D | 62 | mm | |
B | 14 | mm | |
d1 | 43.7 | mm | |
d2 | 43.7 | mm | |
D1 | 53.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 13.6 | mm |
da | min. | 39.6 | mm |
db | min. | 39.6 | mm |
Da | max. | 57.4 | mm |
Db | max. | 60 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 45.3 | mm |
Basic dynamic load rating | C | 15.6 | kN | |
Basic static load rating | C0 | 9.5 | kN | |
Fatigue load limit | Pu | 0.4 | kN | |
Attainable speed for grease lubrication | 24000 | r/min | ||
Attainable speed for oil-air lubrication | 36000 | r/min | ||
Contact angle | α | 15 | ° | |
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 16 | ||
Reference grease quantity | Gref | 1.98 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 60 | N | |
Static axial stiffness, preload class A | 36 | N/µm | ||
Preload class B | GB | 120 | N | |
Static axial stiffness, preload class B | 47 | N/µm | ||
Preload class C | GC | 240 | N | |
Static axial stiffness, preload class C | 64 | N/µm | ||
Preload class D | GD | 480 | N | |
Static axial stiffness, preload class D | 90 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
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 | ||
Calculation factor | f0 | 9.7 |
Mass bearing | 0.15 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ