d | 25 | mm | |
D | 47 | mm | |
B | 12 | mm | |
d1 | 31.6 | mm | |
d2 | 29.8 | mm | |
D1 | 39.21 | mm | |
b | 1.4 | mm | |
C1 | 3.2 | mm | |
C2 | 1.45 | mm | |
C3 | 1.9 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 10.8 | mm |
da | min. | 28.2 | mm |
db | min. | 28.2 | mm |
Da | max. | 43.8 | mm |
Db | max. | 44.6 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
dn | 33.1 | mm |
Basic dynamic load rating | C | 8.32 | kN | |
Basic static load rating | C0 | 4.15 | kN | |
Fatigue load limit | Pu | 0.173 | kN | |
Attainable speed for grease lubrication | 46000 | r/min | ||
Attainable speed for oil-air lubrication | 70000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 14 | ||
Reference grease quantity | Gref | 1.3 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 45 | N | |
Static axial stiffness, preload class A | 24 | N/µm | ||
Preload class B | GB | 130 | N | |
Static axial stiffness, preload class B | 37 | N/µm | ||
Preload class C | GC | 260 | N | |
Static axial stiffness, preload class C | 50 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.05 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 7.5 |
Mass bearing | 0.074 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1201 ETN9 | 12 | 32 | 10 | Bearings, units and housings |
---|---|---|---|---|
12530 | 31.75 | 52.37 | 11.13 | Seals |
17134 | 43.9928 | 58.928 | 6.604 | Seals |
3310 ATN9 | 50 | 110 | 44.4 | Bearings, units and housings |
91386 | - | - | 28 | Seals |
BT4B 328871 G/HA1VA901 | 609.6 | 787.4 | - | Bearings, units and housings |
H 3936 | 160 | 210 | 87 | Bearings, units and housings |
OKBS 86 | 86 | - | - | |
S71914 ACB/P4A | 70 | 100 | 16 | Bearings, units and housings |
SNP 152x9.7/16 | 239.7125 | 260 | 222.6056 | Bearings, units and housings |
SC 35 ES | 35 | - | 25 | Bearings, units and housings |
SYF 508 | - | - | - | Bearings, units and housings |
Hot number:
1563560
22218 EK
32326
3203 A-2ZTN9/MT33
42573
48065
524204
71806 CD/P4
71909 CD/P4A
811/530 M
FYWK 507 Y
LR 35x40x16.5
M 86647/610
PSM 152015 A51
SAF 23030 KA x 5.1/8
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