d | 55 | mm | |
D | 90 | mm | |
B | 18 | mm | |
d1 | 67.73 | mm | |
d2 | 65.6 | mm | |
D1 | 77.25 | mm | |
K | 0.5 | mm | |
C1 | 6.3 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 18.8 | mm |
da | min. | 61 | mm |
db | min. | 61 | mm |
Da | max. | 84 | mm |
Db | max. | 85.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 69.6 | mm |
Basic dynamic load rating | C | 16.8 | kN | |
Basic static load rating | C0 | 12.2 | kN | |
Fatigue load limit | Pu | 0.52 | kN | |
Attainable speed for grease lubrication | 25000 | r/min | ||
Attainable speed for oil-air lubrication | 39000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 24 | ||
Reference grease quantity | Gref | 5 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 90 | N | |
Static axial stiffness, preload class A | 51 | N/µm | ||
Preload class B | GB | 270 | N | |
Static axial stiffness, preload class B | 80 | N/µm | ||
Preload class C | GC | 540 | N | |
Static axial stiffness, preload class C | 108 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 8.4 |
Mass bearing | 0.36 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
305263 D | 200 | 289.5 | 76 | Bearings, units and housings |
---|---|---|---|---|
450 VL V | 405 | - | - | Seals |
61248 | 155.575 | 190.55 | 14.3 | Seals |
7008 CE/P4AL | 40 | 68 | 15 | Bearings, units and housings |
7206 BEP | 30 | 62 | 16 | Bearings, units and housings |
G 20x28x4 | 20 | 28 | 4 | Seals |
GE 110 ES | 110 | 160 | 70 | Bearings, units and housings |
NNF 5024 ADA-2LSV | 120 | 180 | 80 | Bearings, units and housings |
NU 213 ECM | 65 | 120 | 23 | Bearings, units and housings |
NUP 2216 ECM | 80 | 140 | 33 | Bearings, units and housings |
PBMF 250270140 M1G1 | 250 | 270 | 140 | Bearings, units and housings |
YARAG 207-107 | 36.512 | 72 | 42.9 | Bearings, units and housings |
Hot number:
130x150x14 CRSA1 R
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71918 ACB/P4AL
978x1018x18 HS5 R
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PCZ 2424 E
SAF 22620 x 3.5/16 T
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SD 30x37x4
SHR 120
WS 89309
YEL 206-103-2F
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