kobelco sk160-6 final drive motor YM15V00001F2 2441U995F1 kobelco sk160 travel motor

kobelco sk160-6 final drive motor YM15V00001F2 2441U995F1 kobelco sk160 travel motor Jinan Excavator Parts Company Needs Analysis , Kawasaki pump Manufacturing Service . 90x155x44 Size (mm) Get Your Free. 90x155x44

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number4T-JHM318448/JHM318410
Size (mm)90x155x44
Bore Diameter (mm)90
Outer Diameter (mm)155
Width (mm)44
d90 mm
D155 mm
T44 mm
B44 mm
C35,5 mm
ra1 max.2,5 mm
a10,1 mm
Da140 mm
db100 mm
ra max.3 mm
da106 mm
Db148 mm
Weight3,32 Kg
Basic dynamic load rating (C)270 kN
Basic static load rating (C0)385 kN
(Grease) Lubrication Speed2 300 r/min
(Oil) Lubrication Speed3 100 r/min
Calculation factor (e)0,34
Calculation factor (Y0)0,97
d1120.5 mm
e0.34
Y21.76
Y00.97
Mass3.32 kg
Dynamic load, C270 kN
Rating life coefficient, A21.4
Static load, C0385 kN
Fatigue limit load, Cu44.2 kN
Nlim (oil)3,100 rpm
Nlim (grease)2,300 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.92 Hz
Characteristic outer ring frequency, BPF08.19 Hz
Characteristic inner ring frequency, BPFI10.81 Hz
ra max3 mm
r1a max2.5 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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