d | 50 | mm | |
D | 80 | mm | |
B | 16 | mm | |
d1 | 59.2 | mm | |
d2 | 59.2 | mm | |
D2 | 73.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 23.2 | mm |
da | min. | 54.6 | mm |
da | max. | 58.7 | mm |
db | min. | 54.6 | mm |
db | max. | 58.7 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 28.1 | kN | |
Basic static load rating | C0 | 23.2 | kN | |
Fatigue load limit | Pu | 0.98 | kN | |
Attainable speed for grease lubrication | 15000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 18 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 180 | N | |
Static axial stiffness, preload class A | 141 | N/µm | ||
Preload class B | GB | 360 | N | |
Static axial stiffness, preload class B | 184 | N/µm | ||
Preload class C | GC | 720 | N | |
Static axial stiffness, preload class C | 244 | N/µm | ||
Preload class D | GD | 1440 | N | |
Static axial stiffness, preload class D | 331 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.11 | ||
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 | 0.26 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
18785 | 47.625 | 76.12 | 7.95 | Seals |
---|---|---|---|---|
359 S/354 X | 46.038 | 85 | 20.638 | Bearings, units and housings |
4982 | 12.7 | 25.37 | 6.35 | Seals |
54972 | 139.7 | 171.45 | 12.7 | Seals |
7056 BGM | 280 | 420 | 65 | Bearings, units and housings |
GEP 260 FS | 260 | 370 | 175 | Bearings, units and housings |
HK 1522 | 15 | 21 | 22 | Bearings, units and housings |
K 10x14x13 TN | 10 | 14 | 13 | Bearings, units and housings |
K 81144 M | 220 | 270 | Bearings, units and housings | |
PCZ 4432 E | 69.85 | 74.6125 | 50.8 | Bearings, units and housings |
TUWK 3/4 LTA | 19.05 | - | - | Bearings, units and housings |
W 6207-2RS1/VP311 | 35 | 72 | 17 | Bearings, units and housings |
Hot number:
13439
3204 ATN9
3900540
470481
6211 M
7017 CD/HCP4AL
708 CE/P4A
9995
AXK 100135
HA 320
K 89422 M
RNA 4822
SAF 22615 x 2.1/2 T
SAL 10 C
W 617/4 XR
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