d | 8 | mm | |
D | 19 | mm | |
B | 6 | mm | |
d1 | 11.3 | mm | |
d2 | 10.76 | mm | |
D1 | 15.7 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 6.5 | mm |
da | min. | 10 | mm |
db | min. | 10 | mm |
Da | max. | 17 | mm |
Db | max. | 18.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 12.2 | mm |
Basic dynamic load rating | C | 1.68 | kN | |
Basic static load rating | C0 | 0.6 | kN | |
Fatigue load limit | Pu | 0.026 | kN | |
Attainable speed for grease lubrication | 109000 | r/min | ||
Attainable speed for oil-air lubrication | 165000 | r/min | ||
Ball diameter | Dw | 3.175 | mm | |
Number of balls | z | 9 | ||
Reference grease quantity | Gref | 0.09 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 15 | N | |
Static axial stiffness, preload class A | 21 | N/µm | ||
Preload class B | GB | 46 | N | |
Static axial stiffness, preload class B | 32 | N/µm | ||
Preload class C | GC | 91 | N | |
Static axial stiffness, preload class C | 41 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.02 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.07 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | e | 0.68 | ||
Calculation factor (single, tandem) | Y2 | 0.87 | ||
Calculation factor (single, tandem) | Y0 | 0.38 | ||
Calculation factor (single, tandem) | X2 | 0.41 | ||
Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
Calculation factor (back-to-back, face-to-face) | X2 | 0.67 |
Mass bearing | 0.007 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1125113 | 285.75 | 317.5 | 15.88 | Seals |
---|---|---|---|---|
34116 | 88.011 | 108.0008 | 11.5062 | Seals |
5046 | 12.7 | 28.55 | 7.95 | Seals |
8632 | 22.225 | 31.88 | 4.78 | Seals |
AOH 30/850 | 800 | 850 | 325 | Bearings, units and housings |
FYTWR 1.3/8 YTHR | 34.925 | - | - | Bearings, units and housings |
GEZH 300 ES | 76.2 | 130.175 | 76.759 | Bearings, units and housings |
NU 2224 ECM | 120 | 215 | 58 | Bearings, units and housings |
NX 25 | 25 | 37 | 30 | Bearings, units and housings |
PSM 455555 A51 | 45 | 55 | 55 | Bearings, units and housings |
SAF 22613 | 55.5625 | - | - | Bearings, units and housings |
SYFJ 50 TF | 50 | - | - | Bearings, units and housings |
Hot number:
12508
23240 CCK/W33
38x55x7 HMS5 V
4913
530733
610 VE R
6203/HR11QN
6556
6595
GB 1020
NUH 2332 ECMH/PEX
P 25 RM
PBM 85100100 M1G1
SA 30 ESX-2LS
SY 2.7/16 TF
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