d | 7 | mm | |
D | 22 | mm | |
B | 7 | mm | |
d1 | 12.6 | mm | |
d2 | 12.6 | mm | |
D1 | 17.4 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.2 | mm |
a | 7.1 | mm |
da | min. | 9.4 | mm |
db | min. | 9.4 | mm |
Da | max. | 19.6 | mm |
Db | max. | 20.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.2 | mm |
dn | 13.6 | mm |
Basic dynamic load rating | C | 2.91 | kN | |
Basic static load rating | C0 | 1.12 | kN | |
Fatigue load limit | Pu | 0.048 | kN | |
Attainable speed for grease lubrication | 85000 | r/min | ||
Attainable speed for oil-air lubrication | 130000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 9 | ||
Reference grease quantity | Gref | 0.162 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 18 | N | |
Static axial stiffness, preload class A | 30 | N/µm | ||
Preload class B | GB | 36 | N | |
Static axial stiffness, preload class B | 39 | N/µm | ||
Preload class C | GC | 72 | N | |
Static axial stiffness, preload class C | 51 | N/µm | ||
Preload class D | GD | 144 | N | |
Static axial stiffness, preload class D | 68 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.02 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.03 | ||
Calculation factor | f2D | 1.06 | ||
Calculation factor | fHC | 1.01 | ||
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 | 0.012 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
17847 | 45.2374 | 69.85 | 12.7 | Seals |
---|---|---|---|---|
10728 | 27 | 50.27 | 6.35 | Seals |
211 NR | 55 | 100 | 21 | Bearings, units and housings |
25x38x7 CRW1 V | 25 | 38 | 7 | Seals |
51120 | 100 | 135 | 25 | Bearings, units and housings |
71922 CB/HCP4AL | 110 | 150 | 20 | Bearings, units and housings |
7216 BECBP | 80 | 140 | 26 | Bearings, units and housings |
BS2-2318-2RS5/VT143 | 90 | 190 | 73 | Bearings, units and housings |
PCM 606530 E | 60 | 65 | 30 | Bearings, units and housings |
S71915 CE/HCP4A | 75 | 105 | 16 | Bearings, units and housings |
YET 207-105 | 33.338 | 72 | 25.4 | Bearings, units and housings |
W 61902 R-2RS1 | 15 | 28 | 7 | Bearings, units and housings |
Hot number:
35x47x8 HMS5 V
387 A/382 A
407103
4580/4535
50618
6210-ZNR
AS 0414
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