d | 20 | mm | |
D | 42 | mm | |
B | 12 | mm | |
d1 | 27.1 | mm | |
d2 | 27.1 | mm | |
D1 | 34.8 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 10.2 | mm |
da | min. | 23.2 | mm |
db | min. | 23.2 | mm |
Da | max. | 38.8 | mm |
Db | max. | 40 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
dn | 28.4 | mm |
Basic dynamic load rating | C | 8.71 | kN | |
Basic static load rating | C0 | 4.3 | kN | |
Fatigue load limit | Pu | 0.18 | kN | |
Attainable speed for grease lubrication | 50000 | r/min | ||
Attainable speed for oil-air lubrication | 80000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 0.9 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 35 | N | |
Static axial stiffness, preload class A | 25 | N/µm | ||
Preload class B | GB | 70 | N | |
Static axial stiffness, preload class B | 34 | N/µm | ||
Preload class C | GC | 140 | N | |
Static axial stiffness, preload class C | 46 | N/µm | ||
Preload class D | GD | 280 | N | |
Static axial stiffness, preload class D | 65 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.03 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.09 | ||
Calculation factor | fHC | 1.02 | ||
Calculation factor | f0 | 9.2 |
Mass bearing | 0.06 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1950560 | 495.3 | 546.1 | 22.23 | Seals |
---|---|---|---|---|
35x47x8 HMS5 V | 35 | 47 | 8 | Seals |
K 60x68x20 | 60 | 68 | 20 | Bearings, units and housings |
MB 31 | 155 | 212 | - | Bearings, units and housings |
N 1012 KTN/HC5SP | 60 | 95 | 18 | Bearings, units and housings |
S71914 ACE/P4A | 70 | 100 | 16 | Bearings, units and housings |
SAF 22617 x 2.13/16 | 71.4375 | - | - | Bearings, units and housings |
SAF 23038 KA x 6.15/16 | 176.2125 | - | - | Bearings, units and housings |
SAFS 22640 x 7.1/4 | 184.15 | - | - | Bearings, units and housings |
SNW 111x1.15/16 | 49.2125 | 55 | 63.6524 | Bearings, units and housings |
SNW 120x3.1/2 | 88.9 | 100 | 100.6094 | Bearings, units and housings |
SSAFS 22220 TLC | 100 | - | - | Bearings, units and housings |
Hot number:
239/800 CAK/W33
240/500 ECA/W33
30220
400805
51108 V/HR22Q2
7314 BEGAF
91396
BT4B 332654/HA1
C 6911 V
D/W R168-2Z
GE 200 ES-2LS
GEH 110 ES-2RS
HM 31/1060
K 35x40x27 TN
PCZ 3240 M
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