High quality E120B excavator final drive E240 E240B E300 E300B swing motor travel motor reduction box for caterpillar

Jinan Excavator Parts Company: Dansion worldcup series pump NACHI PVS series of Piston pump NACHI VDR series of Vane pump

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Home>Products>excavator>High quality E120B excavator final drive E240 E240B E300 E300B swing motor travel motor reduction box for caterpillar image

High quality E120B excavator final drive E240 E240B E300 E300B swing motor travel motor reduction box for caterpillar image

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The details of excavator

Bearing number:6389/6320
Size (mm):66.675x135.755x53.975
Bore Diameter (mm):66,675
Outer Diameter (mm):135,755
Width (mm):53,975
d:66,675 mm
D:135,755 mm
T:53,975 mm
B:56,007 mm
C:44,45 mm
a:34,8 mm
r min.:6,4 mm
r2 min.:3,2 mm
da min.:91 mm
Da:117 mm
db min:77,5 mm
ra max.:6,4 mm
rb max.:3,2 mm
Db:126 mm
Weight:3,52 Kg
Basic dynamic load rating (C):266 kN
Basic static load rating (C0):357 kN
(Grease) Lubrication Speed:3000 r/min
(Oil) Lubrication Speed:4000 r/min
Calculation factor (e):0,32
Calculation factor (Y0):1,02

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Jinan Excavator Parts Company: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)86 0531-8299 9952; Fax86 0531 -82990353

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Jinan Excavator Parts Company

The details of excavator

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