Competitive swing bearings swing circles E70B E120B E200B E320C E320D E330C E320B excavator slewing ring

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

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Dansion worldcup series pump

NACHI PVS series of Piston pump

NACHI VDR series of Vane pump

Home>Products>Hydraulic pump and pump parts>Competitive swing bearings swing circles E70B E120B E200B E320C E320D E330C E320B excavator slewing ring image

Competitive swing bearings swing circles E70B E120B E200B E320C E320D E330C E320B excavator slewing ring image

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The details of Hydraulic pump and pump parts

Bearing number:7300
Size (mm):10x35x11
Bore Diameter (mm):10
Outer Diameter (mm):35
Width (mm):11
d:10 mm
D:35 mm
B:11 mm
C:11 mm
Angle (α):30 °
a:12.0 mm
r min.:0.6 mm
r1 min.:0.3 mm
da min.:14.5 mm
Da max.:30.5 mm
ra max.:0.6 mm
Weight:0.054 Kg
(Grease) Lubrication Speed:27000 r/min
Bearing No.:7300
r(min):0.6
r1(min):0.3
Cr:11.6
C0r:4.30
Cu:0.340
f0:-
Grease lub.:21000
Oil lub.:26000
a(mm):12.0
da(min):14.5
Da(max):30.5
ra(max):0.6
(Refer.)Mass(kg):0.054

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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 Hydraulic pump and pump parts

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