d | 15 | mm | |
D | 28 | mm | |
B | 7 | mm | |
d1 | 19.1 | mm | |
d2 | 18.1 | mm | |
D1 | 23.9 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 9.1 | mm |
da | min. | 17 | mm |
db | min. | 17 | mm |
Da | max. | 26 | mm |
Db | max. | 27.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 20 | mm |
Basic dynamic load rating | C | 3.02 | kN | |
Basic static load rating | C0 | 1.34 | kN | |
Fatigue load limit | Pu | 0.057 | kN | |
Attainable speed for grease lubrication | 68000 | r/min | ||
Attainable speed for oil-air lubrication | 106000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 0.2 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 28 | N | |
Static axial stiffness, preload class A | 34 | N/µm | ||
Preload class B | GB | 84 | N | |
Static axial stiffness, preload class B | 51 | N/µm | ||
Preload class C | GC | 170 | N | |
Static axial stiffness, preload class C | 66 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.07 | ||
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 | 0.015 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
17605 | 44.45 | 70.05 | 7.95 | Seals |
---|---|---|---|---|
20594 | 52.4002 | 76.2 | 9.53 | Seals |
31318/DF | 90 | 190 | - | Bearings, units and housings |
50x85x10 HMSA10 V | 50 | 85 | 10 | Seals |
99869 | 60 | 70.739 | 23 | Seals |
FSYE 2 7/16-18 | 61.9125 | - | - | Bearings, units and housings |
GEZ 412 ESL-2LS | 120.65 | 187.325 | 105.562 | Bearings, units and housings |
HJ 2226 EC | 130 | 164.1 | 21 | Bearings, units and housings |
LL 639249/210 | 196.85 | 241.3 | 23.812 | Bearings, units and housings |
NU 2212 ECJ | 60 | 110 | 28 | Bearings, units and housings |
PCM 556050 E | 55 | 60 | 50 | Bearings, units and housings |
PRM 758080 | 75 | 80 | 80 | Bearings, units and housings |
Hot number:
15312
305183
313555 B/VJ202
38x55x10 HMSA10 V
528270
6332 M/C3VL2071
7412 BGAM
807115
D/W R2
GEZM 308 ES-2RS
NUH 2336 ECMH
PSMF 182430 A51
SAF 23056 KAT x 10.1/2
SY 30 LF
SY 40 TF/VA228
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