d | 45 | mm | |
D | 75 | mm | |
B | 16 | mm | |
d1 | 55.7 | mm | |
d2 | 53.6 | mm | |
D1 | 64.25 | mm | |
b | 1.7 | mm | |
C1 | 8.6 | mm | |
C2 | 3 | mm | |
C3 | 3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 16.1 | mm |
da | min. | 49.6 | mm |
db | min. | 49.6 | mm |
Da | max. | 70.4 | mm |
Db | max. | 70.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 57.6 | mm |
Basic dynamic load rating | C | 13 | kN | |
Basic static load rating | C0 | 8.5 | kN | |
Fatigue load limit | Pu | 0.36 | kN | |
Attainable speed for grease lubrication | 27000 | r/min | ||
Attainable speed for oil-air lubrication | 41000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 21 | ||
Reference grease quantity | Gref | 3.4 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 70 | N | |
Static axial stiffness, preload class A | 38 | N/µm | ||
Preload class B | GB | 210 | N | |
Static axial stiffness, preload class B | 59 | N/µm | ||
Preload class C | GC | 410 | N | |
Static axial stiffness, preload class C | 79 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
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 | 8.2 |
Mass bearing | 0.24 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
18242 | 46.0502 | 73.03 | 7.95 | Seals |
---|---|---|---|---|
21319 EK | 95 | 200 | 45 | Bearings, units and housings |
BD-24128 CCK30/W33-AH 24128 | 135 | 225 | 85 | Bearings, units and housings |
30033 | 76.2 | 107.92 | 11.13 | Seals |
32395 | 82.55 | 107.92 | 9.53 | Seals |
50130 | 127 | 161.93 | 12.7 | Seals |
7010 CD/HCP4AH | 50 | 80 | 16 | Bearings, units and housings |
7024 ACE/P4AH1 | 120 | 180 | 28 | Bearings, units and housings |
72x90x10 HMSA10 V | 72 | 90 | 10 | Seals |
NCF 2224 V | 120 | 215 | 58 | Bearings, units and housings |
NU 2214 ECJ | 70 | 125 | 31 | Bearings, units and housings |
SIL 25 C | 25 | - | 20 | Bearings, units and housings |
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