d | 220 | mm | |
D | 300 | mm | |
B | 38 | mm | |
d1 | 244.7 | mm | |
d2 | 244.7 | mm | |
D1 | 275.3 | mm | |
b | 3.5 | mm | |
C1 | 20.9 | mm | |
C2 | 7.1 | mm | |
C3 | 5.45 | mm | |
r1,2 | min. | 2.1 | mm |
r3,4 | min. | 1 | mm |
a | 54 | mm |
da | min. | 231 | mm |
db | min. | 231 | mm |
Da | max. | 289 | mm |
Db | max. | 295 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 251.4 | mm |
Basic dynamic load rating | C | 221 | kN | |
Basic static load rating | C0 | 300 | kN | |
Fatigue load limit | Pu | 7.8 | kN | |
Attainable speed for grease lubrication | 5300 | r/min | ||
Attainable speed for oil-air lubrication | 7500 | r/min | ||
Ball diameter | Dw | 25.4 | mm | |
Number of balls | z | 29 | ||
Reference grease quantity | Gref | 84 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 850 | N | |
Static axial stiffness, preload class A | 248 | N/µm | ||
Preload class B | GB | 1700 | N | |
Static axial stiffness, preload class B | 340 | N/µm | ||
Preload class C | GC | 3400 | N | |
Static axial stiffness, preload class C | 481 | N/µm | ||
Preload class D | GD | 6800 | N | |
Static axial stiffness, preload class D | 705 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.28 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.07 | ||
Calculation factor | f2C | 1.12 | ||
Calculation factor | f2D | 1.18 | ||
Calculation factor | fHC | 1.04 | ||
Calculation factor | f0 | 16.5 |
Mass bearing | 5.56 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
11585 | 30.1752 | 47.63 | 9.53 | Seals |
---|---|---|---|---|
BD-23228 CCK/W33-AHX 3228 G | 135 | 250 | 88 | Bearings, units and housings |
3308 A | 40 | 90 | 36.5 | Bearings, units and housings |
315-Z | 75 | 160 | 37 | Bearings, units and housings |
34x52x8 HMS5 RG | 34 | 52 | 8 | Seals |
7052 ACD/P4A | 260 | 400 | 65 | Bearings, units and housings |
BS2-2211-2RSK/VT143 | 55 | 100 | 31 | Bearings, units and housings |
TQO design | 406.4 | 546.1 | - | Bearings, units and housings |
QJ 309 MA | 45 | 100 | 25 | Bearings, units and housings |
SNP 3084x15.3/4 | 400.05 | 420 | 215.5952 | Bearings, units and housings |
SAFS 22640 T | 182.5625 | - | - | Bearings, units and housings |
SYFWK 1.1/4 ALTHR | 31.75 | - | - | Bearings, units and housings |
Hot number:
13700
51164 M
61918
62535
8649
7013 ACB/P4AL
AHX 3024
FYTWK 1.1/4 AYTA
NATV 8 PPA
OKBS 98
P 85 R-1.1/2 FM
RNA 6913
PCZ 2816 E
S71917 CE/P4A
SIJ 50 ES
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