d | 80 | mm | |
D | 125 | mm | |
B | 22 | mm | |
d1 | 93.9 | mm | |
d2 | 93.9 | mm | |
D1 | 111.1 | mm | |
b | 2.8 | mm | |
C1 | 11.1 | mm | |
C2 | 4.4 | mm | |
C3 | 3.8 | mm | |
r1,2 | min. | 1.1 | mm |
da | min. | 86 | mm |
db | min. | 86 | mm |
Da | max. | 119 | mm |
Db | max. | 121 | mm |
ra | max. | 1 | mm |
Basic dynamic load rating | C | 65 | kN |
Basic static load rating | C0 | 61 | kN |
Fatigue load limit | Pu | 2.55 | kN |
Attainable speed for grease lubrication | 10000 | r/min | |
Attainable speed for oil-air lubrication | 17000 | r/min | |
Ball diameter | Dw | 14.288 | mm |
Number of balls | z | 20 | |
Reference grease quantity | Gref | 11.1 | cm³ |
Preload and stiffness (back-to-back, face-to-face) | 0 | ||
Preload class A | GA | 240 | N |
Static axial stiffness, preload class A | 92 | N/µm | |
Preload class B | GB | 480 | N |
Static axial stiffness, preload class B | 125 | N/µm | |
Preload class C | GC | 960 | N |
Static axial stiffness, preload class C | 175 | N/µm | |
Preload class D | GD | 1920 | N |
Static axial stiffness, preload class D | 254 | N/µm | |
Calculation factors | 0 | ||
Calculation factor | f | 1.13 | |
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 | 15.5 | |
Mass bearing | 0.85 | kg |