d | 60 | mm | |
D | 95 | mm | |
B | 18 | mm | |
d1 | 72.74 | mm | |
d2 | 70.6 | mm | |
D1 | 82.22 | mm | |
b | 2.4 | mm | |
C1 | 9 | mm | |
C2 | 3.4 | mm | |
C3 | 3.4 | mm | |
r1,2 | min. | 1.1 | mm |
da | min. | 66 | mm |
db | min. | 66 | mm |
Da | max. | 89 | mm |
Db | max. | 90.8 | mm |
ra | max. | 1 | mm |
Basic dynamic load rating | C | 17.2 | kN |
Basic static load rating | C0 | 12.9 | kN |
Fatigue load limit | Pu | 0.54 | kN |
Attainable speed for grease lubrication | 24000 | r/min | |
Attainable speed for oil-air lubrication | 37000 | r/min | |
Ball diameter | Dw | 7.938 | mm |
Number of balls | z | 25 | |
Reference grease quantity | Gref | 5.3 | cm³ |
Preload and stiffness (back-to-back, face-to-face) | 0 | ||
Preload class A | GA | 92 | N |
Static axial stiffness, preload class A | 53 | N/µm | |
Preload class B | GB | 275 | N |
Static axial stiffness, preload class B | 83 | N/µm | |
Preload class C | GC | 550 | N |
Static axial stiffness, preload class C | 112 | N/µm | |
Calculation factors | 0 | ||
Calculation factor | f | 1.08 | |
Calculation factor | f1 | 1 | |
Calculation factor | f2A | 1 | |
Calculation factor | f2B | 1.03 | |
Calculation factor | f2C | 1.05 | |
Calculation factor | fHC | 1.01 | |
Calculation factor | f0 | 8.5 | |
Mass bearing | 0.39 | kg |