d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 62.7 | mm | |
d2 | 62.7 | mm | |
D1 | 72.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 15.6 | mm |
da | min. | 59.6 | mm |
db | min. | 59.6 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 64.7 | mm |
Basic dynamic load rating | C | 19.5 | kN | |
Basic static load rating | C0 | 14.6 | kN | |
Fatigue load limit | Pu | 0.62 | kN | |
Attainable speed for grease lubrication | 16000 | r/min | ||
Attainable speed for oil-air lubrication | 26000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 23 | ||
Reference grease quantity | Gref | 2.49 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 70 | N | |
Static axial stiffness, preload class A | 49 | N/µm | ||
Preload class B | GB | 140 | N | |
Static axial stiffness, preload class B | 65 | N/µm | ||
Preload class C | GC | 280 | N | |
Static axial stiffness, preload class C | 89 | N/µm | ||
Preload class D | GD | 560 | N | |
Static axial stiffness, preload class D | 126 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.15 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.09 | ||
Calculation factor | f2D | 1.15 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 10.4 |
Mass bearing | 0.18 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16667 | 42.8752 | 59.13 | 12.7 | Seals |
---|---|---|---|---|
29950 | 76.2 | 101.68 | 9.53 | Seals |
99055 | 14 | 19.05 | 9.9314 | Seals |
90802 | - | - | 63 | Seals |
GEZ 500 ES-2RS | 127 | 196.85 | 95.25 | Bearings, units and housings |
HM 3192 | 75 | - | 460 | Bearings, units and housings |
HME 31/850 | 118 | - | 850 | Bearings, units and housings |
K 80x86x20 | 80 | 86 | 20 | Bearings, units and housings |
N 205 ECP | 25 | 52 | 15 | Bearings, units and housings |
NU 2318 ECM | 90 | 190 | 64 | Bearings, units and housings |
PCM 182015 E | 18 | 20 | 15 | Bearings, units and housings |
W 61708-2RS1 | 40 | 50 | 6 | Bearings, units and housings |
Hot number:
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