d | 45 | mm | |
D | 75 | mm | |
B | 16 | mm | |
d1 | 54.2 | mm | |
d2 | 54.2 | mm | |
D2 | 68.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 22.1 | mm |
da | min. | 49.6 | mm |
da | max. | 53.7 | mm |
db | min. | 49.6 | mm |
db | max. | 53.7 | mm |
Da | max. | 70.4 | mm |
Db | max. | 73 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 27.6 | kN | |
Basic static load rating | C0 | 21.6 | kN | |
Fatigue load limit | Pu | 0.9 | kN | |
Attainable speed for grease lubrication | 17000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 17 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 170 | N | |
Static axial stiffness, preload class A | 132 | N/µm | ||
Preload class B | GB | 340 | N | |
Static axial stiffness, preload class B | 173 | N/µm | ||
Preload class C | GC | 680 | N | |
Static axial stiffness, preload class C | 229 | N/µm | ||
Preload class D | GD | 1360 | N | |
Static axial stiffness, preload class D | 309 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.09 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
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 | 0.24 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
20x45x7 HMSA10 RG | 20 | 45 | 7 | Seals |
---|---|---|---|---|
23272-2CS5/VT143 | 360 | 650 | 232 | Bearings, units and housings |
28x47x10 HMSA10 V | 28 | 47 | 10 | Seals |
313-Z | 65 | 140 | 33 | Bearings, units and housings |
6305-2RSH | 25 | 62 | 17 | Bearings, units and housings |
6305/HR22Q2 | 25 | 62 | 17 | Bearings, units and housings |
635-2RS1 | 5 | 19 | 6 | Bearings, units and housings |
90891 | - | - | 40 | Seals |
FYWK 50 LTHR | 50 | - | - | Bearings, units and housings |
GEZ 014 ES | 22.225 | 36.513 | 16.662 | Bearings, units and housings |
PCM 081006 E | 8 | 10 | 6 | Bearings, units and housings |
PPMF 252811.5 | 25 | 28 | 11.5 | Bearings, units and housings |
Hot number:
1308 EKTN9 + H 308
1800 VE R
19760
2312 K
23690/23620
24030 CCK30/W33
249/850 CAK30/W33
6304-2Z
6314-RS1
708 CD/P4AH
71822 CD/P4
90801
BMD-6206/064S2/UA008A
NJ 230 ECJ
W 61809 R-2Z
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