d | 110 | mm | |
D | 150 | mm | |
B | 20 | mm | |
d1 | 122.3 | mm | |
d2 | 122.3 | mm | |
D1 | 137.7 | mm | |
b | 2.3 | mm | |
C1 | 10.9 | mm | |
C2 | 4 | mm | |
C3 | 3 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 40.4 | mm |
da | min. | 116 | mm |
db | min. | 116 | mm |
Da | max. | 144 | mm |
Db | max. | 146 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 125.6 | mm |
Basic dynamic load rating | C | 58.5 | kN | |
Basic static load rating | C0 | 68 | kN | |
Fatigue load limit | Pu | 2.55 | kN | |
Attainable speed for grease lubrication | 8500 | r/min | ||
Attainable speed for oil-air lubrication | 14000 | r/min | ||
Ball diameter | Dw | 12.7 | mm | |
Number of balls | z | 28 | ||
Reference grease quantity | Gref | 11.4 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 370 | N | |
Static axial stiffness, preload class A | 304 | N/µm | ||
Preload class B | GB | 740 | N | |
Static axial stiffness, preload class B | 399 | N/µm | ||
Preload class C | GC | 1480 | N | |
Static axial stiffness, preload class C | 535 | N/µm | ||
Preload class D | GD | 2960 | N | |
Static axial stiffness, preload class D | 733 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.26 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.07 | ||
Calculation factor | f2C | 1.12 | ||
Calculation factor | f2D | 1.17 | ||
Calculation factor | fHC | 1.04 | ||
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 | 0.73 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
209 | 45 | 85 | 19 | Bearings, units and housings |
---|---|---|---|---|
38x53x8 CRW1 R | 38 | 53 | 8 | Seals |
7004 ACD/HCP4A | 20 | 42 | 12 | Bearings, units and housings |
BD-C 2238 K-AH 2238 G | 180 | 340 | 92 | Bearings, units and housings |
FY 1.3/16 TF | 30.163 | - | - | Bearings, units and housings |
FYTWK 30 YTA | 30 | - | - | Bearings, units and housings |
HK 0908 | 9 | 13 | 8 | Bearings, units and housings |
KM 23 | 19 | - | 115 | Bearings, units and housings |
NN 3007 K/SP | 35 | 62 | 20 | Bearings, units and housings |
NU 209 ECML | 45 | 85 | 19 | Bearings, units and housings |
P 1.1/4 TF | 31.75 | - | - | Bearings, units and housings |
PSM 101610 A51 | 10 | 16 | 10 | Bearings, units and housings |
Hot number:
23272 CAK/W33
52308
530448
65x97x7 HMSA10 RG
7004 CE/HCP4A
7212 BECBPH
D/W RW188-2Z
GS 81130
N 1024 KTNHA/HC5SP
OKF 570
PSM 040806 A51
PWM 657550
W 6000-2RZ
W 638/1.5 R-2Z
YEL 207-105-2F
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