Dimension series | 4DB |
d | 180 | mm | |
D | 240 | mm | |
T | 32 | mm | |
d1 | ≈ | 207.8 | mm |
B | 30 | mm | |
C | 23 | mm | |
r1,2 | min. | 3 | mm |
r3,4 | min. | 3 | mm |
a | 47.548 | mm |
da | max. | 191 | mm |
db | min. | 195 | mm |
Da | min. | 224 | mm |
Da | max. | 226 | mm |
Db | min. | 233 | mm |
Ca | min. | 6 | mm |
Cb | min. | 9 | mm |
ra | max. | 3 | mm |
rb | max. | 3 | mm |
Basic dynamic load rating | C | 309 | kN | |
Basic static load rating | C0 | 450 | kN | |
Fatigue load limit | Pu | 44 | kN | |
Reference speed | 2000 | r/min | ||
Limiting speed | 2400 | r/min | ||
Calculation factor | e | 0.48 | ||
Calculation factor | Y | 1.25 | ||
Calculation factor | Y0 | 0.7 |
Mass bearing | 3.63 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
20158 | 50.8 | 101.68 | 11.13 | Seals |
---|---|---|---|---|
22205 E | 25 | 52 | 18 | Bearings, units and housings |
BD-23072 CCK/W33-OH 3072 H | 340 | 540 | 134 | Bearings, units and housings |
650 VL R | 600 | - | - | Seals |
71904 CE/P4AH | 20 | 37 | 9 | Bearings, units and housings |
71924 ACD/P4AL | 120 | 165 | 22 | Bearings, units and housings |
86469 | - | - | 44.45 | Seals |
BD-C 2226 K-AHX 3126 | 125 | 230 | 64 | Bearings, units and housings |
IR 20x25x26.5 | 20 | 25 | 26.5 | Bearings, units and housings |
NNF 5011 ADB-2LSV | 55 | 90 | 46 | Bearings, units and housings |
PSM 153030 A51 | 15 | 30 | 30 | Bearings, units and housings |
W 61804 | 20 | 32 | 7 | Bearings, units and housings |
Hot number:
15097
313-ZNR
32964
33287/33462
51130 M
400954
7 VS V
7011 CD/P4AL
KML 38
N 022
NJ 2230 ECM
PSM 85100100 A51
S71906 ACD/HCP4A
SAFS 23024 KAT x 4.3/16
SNL 3188 TURA
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