d | 20 | mm | |
D | 37 | mm | |
B | 9 | mm | |
d1 | 25.6 | mm | |
d2 | 25.6 | mm | |
D2 | 34.15 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.2 | mm |
a | 11.2 | mm |
da | min. | 22 | mm |
da | max. | 25.1 | mm |
db | min. | 22 | mm |
db | max. | 25.1 | mm |
Da | max. | 35 | mm |
Db | max. | 35.6 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.2 | mm |
Basic dynamic load rating | C | 5.72 | kN | |
Basic static load rating | C0 | 3.05 | kN | |
Fatigue load limit | Pu | 0.129 | kN | |
Attainable speed for grease lubrication | 38000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 15 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 35 | N | |
Static axial stiffness, preload class A | 51 | N/µm | ||
Preload class B | GB | 70 | N | |
Static axial stiffness, preload class B | 65 | N/µm | ||
Preload class C | GC | 140 | N | |
Static axial stiffness, preload class C | 85 | N/µm | ||
Preload class D | GD | 280 | N | |
Static axial stiffness, preload class D | 113 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.05 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | f2D | 1.14 | ||
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 | 0.037 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
471081 | 1027 | - | - | Seals |
---|---|---|---|---|
51105 V/HR22Q2 | 25 | 42 | 11 | Bearings, units and housings |
52x72x8 HMSA10 V | 52 | 72 | 8 | Seals |
6010-Z | 50 | 80 | 16 | Bearings, units and housings |
6200-ZNR | 10 | 30 | 9 | Bearings, units and housings |
6309-2RS1TN9/HC5C3WT | 45 | 100 | 25 | Bearings, units and housings |
AOH 24080 | 380 | 400 | 228 | Bearings, units and housings |
BTM 120 BTN9/P4CDB | 120 | 180 | 54 | Bearings, units and housings |
NA 4840 | 200 | 250 | 50 | Bearings, units and housings |
PCM 16016580 M | 160 | 165 | 80 | Bearings, units and housings |
SAF 22632 TLC | 138.1125 | - | - | Bearings, units and housings |
WS 89417 | 85 | 19.5 | Bearings, units and housings |
Hot number:
15549
16005/HR22T2
18030
32972/DF
51104
617479 B
7203 ACD/P4A
87241
AN 28
N 326 ECP
NK 73/25
OH 3152 H
PCZ 1624 M
SAF 23048 KAT x 8.15/16
W 619/3-2Z
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