d | 17 | mm | |
D | 30 | mm | |
B | 7 | mm | |
d1 | 20.9 | mm | |
d2 | 20.9 | mm | |
D1 | 25.7 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.2 | mm |
a | 9 | mm |
da | min. | 19 | mm |
db | min. | 19 | mm |
Da | max. | 28 | mm |
Db | max. | 28.6 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.2 | mm |
dn | 22.1 | mm |
Basic dynamic load rating | C | 3.97 | kN | |
Basic static load rating | C0 | 2 | kN | |
Fatigue load limit | Pu | 0.085 | kN | |
Attainable speed for grease lubrication | 53000 | r/min | ||
Attainable speed for oil-air lubrication | 80000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 14 | ||
Reference grease quantity | Gref | 0.24 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 25 | N | |
Static axial stiffness, preload class A | 46 | N/µm | ||
Preload class B | GB | 50 | N | |
Static axial stiffness, preload class B | 60 | N/µm | ||
Preload class C | GC | 100 | N | |
Static axial stiffness, preload class C | 78 | N/µm | ||
Preload class D | GD | 200 | N | |
Static axial stiffness, preload class D | 103 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.05 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.07 | ||
Calculation factor | f2C | 1.12 | ||
Calculation factor | f2D | 1.17 | ||
Calculation factor | fHC | 1.04 | ||
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 | 0.015 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
22306 | 57.15 | 66.68 | 4.78 | Seals |
---|---|---|---|---|
32230 | 150 | 270 | 77 | Bearings, units and housings |
6218-2Z | 90 | 160 | 30 | Bearings, units and housings |
80.8x105.8x15.9 TP | 80.72 | 106.2 | - | Seals |
65x97x7 HMS5 RG | 65 | 97 | 7 | Seals |
70x85x8 HMS5 V | 70 | 85 | 8 | Seals |
N 1012 KTN/HC5SP | 60 | 95 | 18 | Bearings, units and housings |
NU 1016 ECM | 80 | 125 | 22 | Bearings, units and housings |
NU 219 ECM | 95 | 170 | 32 | Bearings, units and housings |
NU 2316 ECM | 80 | 170 | 58 | Bearings, units and housings |
SAF 22609 x 1.3/8 | 34.925 | - | - | Bearings, units and housings |
SNL 3260 G | 300 | - | - | Bearings, units and housings |
Hot number:
17709
240/750 BC
313528 C
314-ZNR
680 VE R
60/1060 MB
6006 NR
SAF 22544 x 7.7/8
SAF 1511 T
SHR 50
SIA 70 TXE-2LS
SSAFS 22528 x 5 T
SYE 2 3/16 N
W 61810 R-2Z
W 637/8 R-2Z
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