KOYO Australia 7224B-5G C3FY Ball Bearings

الحد الأدنى لكمية 1 pcs
الأسعار Negotiable
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Bearing number4T-2793/2729
Size (mm)34.925x76.2x23.812
Bore Diameter (mm)34,925
Outer Diameter (mm)76,2
Width (mm)23,812
d34,925 mm
D76,2 mm
T23,812 mm
B25,654 mm
C19,05 mm
ra1 max.0,8 mm
a7,8 mm
Da68 mm
db41 mm
ra max.0,8 mm
da42 mm
Db70 mm
Weight0,541 Kg
Basic dynamic load rating (C)73 kN
Basic static load rating (C0)90,5 kN
(Grease) Lubrication Speed5 100 r/min
(Oil) Lubrication Speed6 800 r/min
Calculation factor (e)0,3
Calculation factor (Y0)1,09
d155 mm
e0.3
Y21.98
Y01.09
Mass0.54 kg
Dynamic load, C73 kN
Rating life coefficient, A21.4
Static load, C090.5 kN
Fatigue limit load, Cu11 kN
Nlim (oil)6,800 rpm
Nlim (grease)5,100 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.32 Hz
Characteristic outer ring frequency, BPF07.21 Hz
Characteristic inner ring frequency, BPFI9.79 Hz
ra max0.8 mm
r1a max0.8 mm
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