d | 70 | mm | |
D | 110 | mm | |
B | 20 | mm | |
d1 | 85 | mm | |
d2 | 83.2 | mm | |
D2 | 97.8 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 31.2 | mm |
da | min. | 76 | mm |
da | max. | 84.2 | mm |
db | min. | 76 | mm |
db | max. | 82.4 | mm |
Da | max. | 104 | mm |
Db | max. | 106.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 24.7 | kN | |
Basic static load rating | C0 | 26 | kN | |
Fatigue load limit | Pu | 0.655 | kN | |
Attainable speed for grease lubrication | 15000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 28 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 212 | N | |
Static axial stiffness, preload class A | 123 | N/µm | ||
Preload class B | GB | 220 | N | |
Static axial stiffness, preload class B | 159 | N/µm | ||
Preload class C | GC | 660 | N | |
Static axial stiffness, preload class C | 239 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.04 | ||
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 | 0.66 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16x30x7 CRW1 R | 16 | 30 | 7 | Seals |
---|---|---|---|---|
32510 | 82.55 | 114.33 | 6.35 | Seals |
306-ZNR | 30 | 72 | 19 | Bearings, units and housings |
332244 | 717.55 | 946.15 | - | Bearings, units and housings |
99835 | 50.8 | 61.1124 | 25.4 | Seals |
C 30/1000 MB | 1000 | 1420 | 308 | Bearings, units and housings |
K 40x47x20 | 40 | 47 | 20 | Bearings, units and housings |
NKXR 20 Z | 20 | 30 | 30 | Bearings, units and housings |
NU 211 ECM/HC5C3 | 55 | 100 | 21 | Bearings, units and housings |
PFD 1. TF | 25.4 | - | - | Bearings, units and housings |
SAW 23528 x 5 T | 127 | - | - | Bearings, units and housings |
SNL 3172 TURA | 340 | - | - | Bearings, units and housings |
Hot number:
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32x50x10 HMSA10 RG
527232
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71920 CE/P4AH1
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PCZ 1012 M
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SAF 22334
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W 6210-2Z
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