d | 80 | mm | |
D | 125 | mm | |
B | 22 | mm | |
d1 | 96.7 | mm | |
d2 | 94.3 | mm | |
D2 | 111.4 | mm | |
b | 2.5 | mm | |
C1 | 11.1 | mm | |
C2 | 4.7 | mm | |
C3 | 3.2 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 24.9 | mm |
da | min. | 86 | mm |
db | min. | 86 | mm |
Da | max. | 119 | mm |
Db | max. | 121.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 98 | mm |
Basic dynamic load rating | C | 31.2 | kN | |
Basic static load rating | C0 | 34.5 | kN | |
Fatigue load limit | Pu | 0.95 | kN | |
Attainable speed for grease lubrication | 17000 | r/min | ||
Attainable speed for oil-air lubrication | 26000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 27 | ||
Reference grease quantity | Gref | 10.49 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 78 | N | |
Static axial stiffness, preload class A | 59 | N/µm | ||
Preload class B | GB | 155 | N | |
Static axial stiffness, preload class B | 76 | N/µm | ||
Preload class C | GC | 470 | N | |
Static axial stiffness, preload class C | 120 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 9.6 |
Mass bearing | 0.86 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
46285 | 117.475 | 152.43 | 12.7 | Seals |
---|---|---|---|---|
7020 CB/HCP4AL | 100 | 150 | 24 | Bearings, units and housings |
99864 | 177.8 | 189.865 | 31.75 | Seals |
BK 3012 | 30 | 37 | 12 | Bearings, units and housings |
BD-BS2-2217-2RSK/VT143-H 317 E | 75 | 150 | 44 | Bearings, units and housings |
BT2B 332685/HA1 | 303.212 | 495.3 | - | Bearings, units and housings |
NNC 4944 CV | 220 | 300 | 80 | Bearings, units and housings |
NNU 49/500 BK/SPW33X | 500 | 670 | 170 | Bearings, units and housings |
PRM 202315 | 20 | 23 | 15 | Bearings, units and housings |
RNU 211 ECP | 66 | 100 | 21 | Bearings, units and housings |
S7014 ACE/HCP4A | 70 | 110 | 20 | Bearings, units and housings |
SYJ 60 KF | 55 | - | - | Bearings, units and housings |
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