d | 20 | mm | |
D | 42 | mm | |
B | 12 | mm | |
d1 | 26.6 | mm | |
d2 | 24.8 | mm | |
D1 | 34.21 | mm | |
b | 1.9 | mm | |
C1 | 5.9 | mm | |
C2 | 1.8 | mm | |
C3 | 1.9 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 13.2 | mm |
da | min. | 22 | mm |
db | min. | 22 | mm |
Da | max. | 40 | mm |
Db | max. | 39.6 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
dn | 28.1 | mm |
Basic dynamic load rating | C | 7.15 | kN | |
Basic static load rating | C0 | 3.25 | kN | |
Fatigue load limit | Pu | 0.137 | kN | |
Attainable speed for grease lubrication | 48000 | r/min | ||
Attainable speed for oil-air lubrication | 75000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 1.1 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 64 | N | |
Static axial stiffness, preload class A | 52 | N/µm | ||
Preload class B | GB | 193 | N | |
Static axial stiffness, preload class B | 78 | N/µm | ||
Preload class C | GC | 390 | N | |
Static axial stiffness, preload class C | 102 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.06 | ||
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 | 0.064 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
32017 X | 85 | 130 | 29 | Bearings, units and housings |
---|---|---|---|---|
370 VRME R | 362 | - | - | Seals |
51100 | 10 | 24 | 9 | Bearings, units and housings |
800 VE R | 768 | - | - | Seals |
68745 | 174.625 | 212.73 | 12.7 | Seals |
706 ACD/P4A | 6 | 17 | 6 | Bearings, units and housings |
GE 90 ES-2LS | 90 | 130 | 50 | Bearings, units and housings |
K 14x18x17 | 14 | 18 | 17 | Bearings, units and housings |
NU 2313 ECP | 65 | 140 | 48 | Bearings, units and housings |
OKCX 230 | 230 | - | ||
SY 30 WF | 30 | - | - | Bearings, units and housings |
YAR 220-2F | 100 | 180 | 98.4 | Bearings, units and housings |
Hot number:
22210 E
BD-22332 CCK/W33-AH 2332 G
22380 CAK/W33
30222/DF
6214/HC5C3
6308-2Z/VA228
7216 CD/HCP4A
AXK 0414 TN
FBSA 210/DF
FYTBK 504
NJ 315 ECP
PRM 161820
SYWK 50 LTHR
W 635 R
WS 81110
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