d | 150 | mm | |
D | 210 | mm | |
B | 28 | mm | |
d1 | 168.5 | mm | |
d2 | 168.5 | mm | |
D1 | 191.5 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 56.1 | mm |
da | min. | 159 | mm |
db | min. | 159 | mm |
Da | max. | 201 | mm |
Db | max. | 205 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 173.5 | mm |
Basic dynamic load rating | C | 108 | kN | |
Basic static load rating | C0 | 125 | kN | |
Fatigue load limit | Pu | 3.9 | kN | |
Attainable speed for grease lubrication | 6700 | r/min | ||
Attainable speed for oil-air lubrication | 10000 | r/min | ||
Ball diameter | Dw | 19.05 | mm | |
Number of balls | z | 23 | ||
Reference grease quantity | Gref | 35 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 740 | N | |
Static axial stiffness, preload class A | 377 | N/µm | ||
Preload class B | GB | 1480 | N | |
Static axial stiffness, preload class B | 496 | N/µm | ||
Preload class C | GC | 2960 | N | |
Static axial stiffness, preload class C | 662 | N/µm | ||
Preload class D | GD | 5920 | N | |
Static axial stiffness, preload class D | 904 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.24 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.07 | ||
Calculation factor | f2C | 1.12 | ||
Calculation factor | f2D | 1.17 | ||
Calculation factor | fHC | 1.04 | ||
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 | 2.08 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
BD-22220 EK-AHX 320 | 95 | 180 | 46 | Bearings, units and housings |
---|---|---|---|---|
45x65x8 HMSA10 RG | 45 | 65 | 8 | Seals |
470381 | 371 | - | - | Seals |
58710 | 149.225 | 177.8 | 12.7 | Seals |
75x130x12 HMSA10 RG | 75 | 130 | 12 | Seals |
TQO design | 510 | 655 | - | Bearings, units and housings |
GEM 25 ES-2LS | 25 | 42 | 29 | Bearings, units and housings |
QJ 211 N2MA | 55 | 100 | 21 | Bearings, units and housings |
SAFS 22526 x 4.3/8 T | 111.125 | - | - | Bearings, units and housings |
SAFS 22536 x 6.5/16 TLC | 160.3375 | - | - | Bearings, units and housings |
W 628-2RZ | 8 | 24 | 8 | Bearings, units and housings |
WBB1-8709 | 15 | 20 | 3.5 | Bearings, units and housings |
Hot number:
150x200x12 HMSA10 RG
BD-22228-2CS5K/VT143-H 3128 L
294/850 EF
50 VA V
7011 CE/P4AL1
7216 BEGAP
AOHX 31/600
GEZ 112 ES-2RS
K 89311 TN
NK 22/16
OH 3148 HTL
RNU 1011 ECP
SAF 22230 TLC
W 61909-2Z
YEL 207-104-2F
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