d | 10 | mm | |
D | 26 | mm | |
B | 8 | mm | |
d1 | 15.1 | mm | |
d2 | 15.1 | mm | |
D2 | 23.5 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.2 | mm |
a | 8.3 | mm |
da | min. | 12 | mm |
da | max. | 14.7 | mm |
db | min. | 12 | mm |
db | max. | 14.7 | mm |
Da | max. | 24 | mm |
Db | max. | 24.6 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.2 | mm |
Basic dynamic load rating | C | 3.97 | kN | |
Basic static load rating | C0 | 1.6 | kN | |
Fatigue load limit | Pu | 0.067 | kN | |
Attainable speed for grease lubrication | 67000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 9 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 25 | N | |
Static axial stiffness, preload class A | 32 | N/µm | ||
Preload class B | GB | 50 | N | |
Static axial stiffness, preload class B | 41 | N/µm | ||
Preload class C | GC | 100 | N | |
Static axial stiffness, preload class C | 54 | N/µm | ||
Preload class D | GD | 200 | N | |
Static axial stiffness, preload class D | 71 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.03 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
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 | 0.019 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
312 NR | 60 | 130 | 31 | Bearings, units and housings |
---|---|---|---|---|
57505 | 146.05 | 168.28 | 12.7 | Seals |
61980 MA | 400 | 540 | 65 | Bearings, units and housings |
7219 BEGAPH | 95 | 170 | 32 | Bearings, units and housings |
FSAF 22313 T | 65 | - | - | Bearings, units and housings |
FYJ 1.1/4 TF | 31.75 | - | - | Bearings, units and housings |
GEH 30 ES-2RS | 30 | 55 | 32 | Bearings, units and housings |
NA 4824 | 120 | 150 | 30 | Bearings, units and housings |
OKBS 119 | 119 | - | - | |
PCMS 1005001.5 E | - | - | 100 | Bearings, units and housings |
S71928 CD/HCP4A | 140 | 190 | 24 | Bearings, units and housings |
YELAG 208-108 | 38.1 | 80 | 42.8 | Bearings, units and housings |
Hot number:
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