d | 20 | mm | |
D | 37 | mm | |
B | 9 | mm | |
d1 | 25.65 | mm | |
d2 | 24.4 | mm | |
D2 | 33.5 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 11.6 | mm |
da | min. | 22 | mm |
da | max. | 25.3 | mm |
db | min. | 22 | mm |
db | max. | 24 | mm |
Da | max. | 35 | mm |
Db | max. | 36.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
Basic dynamic load rating | C | 4.68 | kN | |
Basic static load rating | C0 | 2.28 | kN | |
Fatigue load limit | Pu | 0.098 | kN | |
Attainable speed for grease lubrication | 52000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 14 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 42 | N | |
Static axial stiffness, preload class A | 47 | N/µm | ||
Preload class B | GB | 130 | N | |
Static axial stiffness, preload class B | 69 | N/µm | ||
Preload class C | GC | 250 | N | |
Static axial stiffness, preload class C | 88 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.07 | ||
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 | 0.035 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
48x62x8 HMS5 RG | 48 | 62 | 8 | Seals |
---|---|---|---|---|
71813 CD/HCP4 | 65 | 85 | 10 | Bearings, units and housings |
BSA 308 C | 40 | 90 | 23 | Bearings, units and housings |
BTM 150 AM/P4CDB | 150 | 225 | 67.5 | Bearings, units and housings |
C 6911 V | 55 | 80 | 45 | Bearings, units and housings |
FSAF 1518 x 3.1/4 TLC | 82.55 | - | - | Bearings, units and housings |
G 16x25x3 | 16 | 25 | 3 | Seals |
LR 20x25x16.5 | 20 | 25 | 16.5 | Bearings, units and housings |
RNAO 35x47x32 | 35 | 47 | 32 | Bearings, units and housings |
SNW 30x5.5/16 | 134.9375 | 150 | 107.4674 | Bearings, units and housings |
T2ED 070 | 70 | 130 | 43 | Bearings, units and housings |
YSPAG 207-106 | 34.92 | 72 | 39.7 | Bearings, units and housings |
Hot number:
2050557
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523584
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