d | 8 | mm | |
D | 22 | mm | |
B | 7 | mm | |
d1 | 12.1 | mm | |
d2 | 11.5 | mm | |
D1 | 17.9 | mm | |
K | 0.5 | mm | |
C1 | 4.25 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 7.1 | mm |
da | min. | 10 | mm |
db | min. | 10 | mm |
Da | max. | 20 | mm |
Db | max. | 20.6 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 13.3 | mm |
Basic dynamic load rating | C | 2.29 | kN | |
Basic static load rating | C0 | 0.765 | kN | |
Fatigue load limit | Pu | 0.032 | kN | |
Attainable speed for grease lubrication | 98000 | r/min | ||
Attainable speed for oil-air lubrication | 150000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 8 | ||
Reference grease quantity | Gref | 0.17 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 20 | N | |
Static axial stiffness, preload class A | 23 | N/µm | ||
Preload class B | GB | 60 | N | |
Static axial stiffness, preload class B | 34 | N/µm | ||
Preload class C | GC | 120 | N | |
Static axial stiffness, preload class C | 45 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.02 | ||
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 | 0.012 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
17617 | 44.45 | 69.04 | 9.12 | Seals |
---|---|---|---|---|
6206 NR | 30 | 62 | 16 | Bearings, units and housings |
71928 CD/HCP4AL | 140 | 190 | 24 | Bearings, units and housings |
99227 | 57.15 | 64.2874 | 11.1252 | Seals |
FYTJ 510 | - | - | - | Bearings, units and housings |
NJ 2210 ECP | 50 | 90 | 23 | Bearings, units and housings |
NATV 15 PPXA | 15 | 35 | 19 | Bearings, units and housings |
NCF 1860 V | 300 | 380 | 38 | Bearings, units and housings |
SAF 22517 | 74.6125 | - | - | Bearings, units and housings |
W 61808 | 40 | 52 | 7 | Bearings, units and housings |
W 6202-2Z | 15 | 35 | 11 | Bearings, units and housings |
WS 81226 | 130 | 13 | Bearings, units and housings |
Hot number:
BD-23224 CCK/W33-AHX 3224 G
35x55x8 HMS5 RG
592934
61956 MA
6411
71900 CD/HCP4A
71915 CE/HCP4AL
BTM 180 BM/P4CDB
FSAF 1516 x 2.3/4 TLC
NJ 407
NKI 28/20 TN
NNCF 4912 CV
NUP 2324 ECML
PF 45 TR
YAR 207-104-2RF/HV
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