KOMATSU PC220LC-6 Hydraulic Excavator Repair Parts List Catalog Owners Manual

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Bearing number:47384
Size (mm):420x700x460
Bore Diameter (mm):420
Outer Diameter (mm):700
Width (mm):460
d:420 mm
D:700 mm
T:460 mm
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Product Details

Bearing number47384
Size (mm)420x700x460
Bore Diameter (mm)420
Outer Diameter (mm)700
Width (mm)460
d420 mm
D700 mm
T460 mm
r min.6 mm
r1 min.6 mm
S7 mm
W460 mm
da min.488 mm
Da min631 mm
Da max.672 mm
ra max.5 mm
rb max.5 mm
Weight729 Kg
Basic dynamic load rating (C)8650 kN
Basic static load rating (C0)16800 kN
Calculation factor (e)1.74
Calculation factor (Y0)0.39
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Company Profile

IRA Hydraulic Pump Technical support and service
Worktime 9:00-18:00
Phone 86-510-85310167
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