OEM JCM 921D JCM130(83 teeth) JCM921C JCM915 excavator swing circles sunward swing bearing swing turntable

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

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NACHI PVS series of Piston pump

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Home>Products>Hydraulic pump and pump parts>OEM JCM 921D JCM130(83 teeth) JCM921C JCM915 excavator swing circles sunward swing bearing swing turntable image

OEM JCM 921D JCM130(83 teeth) JCM921C JCM915 excavator swing circles sunward swing bearing swing turntable image

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The details of Hydraulic pump and pump parts

Bearing number:389A/382A
Size (mm):53.975x96.838x21
Bore Diameter (mm):53,975
Outer Diameter (mm):96,838
Width (mm):21
d:53,975 mm
D:96,838 mm
T:21 mm
B:21,946 mm
C:15,875 mm
R:0,8 mm
r:0,8 mm
a -:3 mm
Da:92 mm
db:61 mm
da:60 mm
Db:89 mm
Aa:1,1 mm
Ab:2 mm
Weight:0,64 Kg
Basic static load rating (C0):107 kN
Factor (G1):42
Factor (G2):15,7
Factor (Cg):0,0219
Factor (K):1,65
Basic dynamic load rating (C90):21,8
Basic dynamic load rating (Ca90):13,2
Basic dynamic load rating (C1):84,2 kN
Calculation factor (e):0,35

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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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