d | 30 | mm | |
D | 55 | mm | |
B | 13 | mm | |
d1 | 39.45 | mm | |
d2 | 38.3 | mm | |
D2 | 47.25 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 12.2 | mm |
da | min. | 34.6 | mm |
da | max. | 38.9 | mm |
db | min. | 34.6 | mm |
db | max. | 37.7 | mm |
Da | max. | 50.4 | mm |
Db | max. | 51.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 8.84 | kN | |
Basic static load rating | C0 | 7.1 | kN | |
Fatigue load limit | Pu | 0.176 | kN | |
Attainable speed for grease lubrication | 36000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 20 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 22 | N | |
Static axial stiffness, preload class A | 22 | N/µm | ||
Preload class B | GB | 42 | N | |
Static axial stiffness, preload class B | 29 | N/µm | ||
Preload class C | GC | 125 | N | |
Static axial stiffness, preload class C | 46 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.03 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 9.4 |
Mass bearing | 0.13 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
29248 | 240 | 340 | 60 | Bearings, units and housings |
---|---|---|---|---|
305428 D | 200 | 279.5 | 76 | Bearings, units and housings |
40x72x10 HMS5 V | 40 | 72 | 10 | Seals |
6215/C3VL0241 | 75 | 130 | 25 | Bearings, units and housings |
67981/67919 | 198.298 | 279.4 | 46.038 | Bearings, units and housings |
7018 CD/HCP4AL | 90 | 140 | 24 | Bearings, units and housings |
7030 CD/HCP4A | 150 | 225 | 35 | Bearings, units and housings |
71920 CD/HCP4AL | 100 | 140 | 20 | Bearings, units and housings |
7219 CD/HCP4A | 95 | 170 | 32 | Bearings, units and housings |
KD10-454 | 77 | 324 | - | Coupling systems |
NNU 4188 M/W33 | 440 | 720 | 280 | Bearings, units and housings |
S71922 CB/HCP4A | 110 | 150 | 20 | Bearings, units and housings |
Hot number:
16254
54307 + U 307
51207 V/HR22Q2
6308/HR11TN
7021 ACD/P4A
7205 BEGBY
BTM 160 BM/HCP4CDB
D/W R0 R-2Z
GEP 160 FS
HJ 226 EC
K 81109 TN
NJ 1030 ML
SAF 22638 x 6.7/8 T
SALKAC 20 M
SIL 50 ES-2RS
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