d | 120 | mm | |
D | 180 | mm | |
B | 28 | mm | |
d1 | 141.42 | mm | |
d2 | 137.8 | mm | |
D1 | 158.61 | mm | |
K | 0.5 | mm | |
C1 | 9.38 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 49.3 | mm |
da | min. | 128.8 | mm |
db | min. | 128.8 | mm |
Da | max. | 171.2 | mm |
Db | max. | 174.4 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 144.9 | mm |
Basic dynamic load rating | C | 54 | kN | |
Basic static load rating | C0 | 52 | kN | |
Fatigue load limit | Pu | 1.8 | kN | |
Attainable speed for grease lubrication | 8300 | r/min | ||
Attainable speed for oil-air lubrication | 13000 | r/min | ||
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 29 | ||
Reference grease quantity | Gref | 28 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 490 | N | |
Static axial stiffness, preload class A | 259 | N/µm | ||
Preload class B | GB | 1480 | N | |
Static axial stiffness, preload class B | 391 | N/µm | ||
Preload class C | GC | 2950 | N | |
Static axial stiffness, preload class C | 512 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.12 | ||
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 | 2.17 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2050560 | 520.7 | 571.5 | 22.23 | Seals |
---|---|---|---|---|
BD-241/750 ECAK30/W33-AOH 241/750 G | 710 | 1220 | 475 | Bearings, units and housings |
32922 | 110 | 150 | 25 | Bearings, units and housings |
45x62x10 HMSA10 RG | 45 | 62 | 10 | Seals |
51202 | 15 | 32 | 12 | Bearings, units and housings |
624/HR22Q2 | 4 | 13 | 5 | Bearings, units and housings |
99080 | 19.8374 | 23.749 | 11.1252 | Seals |
NU 414 | 70 | 180 | 42 | Bearings, units and housings |
OH 3060 H | 280 | 360 | 168 | Bearings, units and housings |
S71908 CD/P4A | 40 | 62 | 12 | Bearings, units and housings |
SSAFS 22518 x 3.1/4 T | 82.55 | - | - | Bearings, units and housings |
W 6302-2Z | 15 | 42 | 13 | Bearings, units and housings |
Hot number:
13598
305428 D
50151
51184 F
61828
71814 CD/P4
71912 CD/P4AL
TQO design
GE 12 C
IR 70x80x54
LM 603049/011
PWM 95110100
RNAO 55x68x20
SAFS 22526 x 4.1/2 T
W 61904 R
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