320D cab excavator cabin 325D 330D 345D - Jinan Excavator Parts Company

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

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320D cab excavator cabin 325D 330D 345D image

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Hitachi hydraulic pump Product Description

Bearing number:NJ411
Size (mm):55x140x33
Bore Diameter (mm):55
Outer Diameter (mm):140
Width (mm):33
d:55 mm
Fw:77.2 mm
D:140 mm
B:33 mm
C:33 mm
r min.:2.1 mm
r1 min.:2.1 mm
Weight:2.51 Kg
Basic dynamic load rating (C):142 kN
Basic static load rating (C0):138 kN
(Grease) Lubrication Speed:4600 r/min
Bearing No.:NJ411
r(min):2.1
r1(min):2.1
Cr:174
C0r:138
Cu:19.6
Grease lub.:4600
Oil lub.:6100
Ew:-
d1:-
B1:-
B2:-
da(min):-
db(min):66
db(max):76
dc(min):-
dd(min):-
Da(max):129
Db(max):-
Db(min):-
ra(max):2
rb(max):2
(Refer.)Mass(kg):2.56

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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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