Komatsu Service PC78US-6, PC78UU-6 Shop Repair Manual

Our highly-skilled and factory-trained service IRA Hydraulic Pump Technical support and service experts 65x120x23 have the resources to help you with all your Komatsu Service PC78US-6, PC78UU-6 Shop Repair Manual needs - including routine maintenance, major 65x120x23 Size (mm) repairs, warranty service, and Komatsu Hydraulic Pump equipment inspections.

Bearing number:7213CDT
Size (mm):65x120x23
Bore Diameter (mm):65
Outer Diameter (mm):120
Width (mm):23
d:65 mm
D:120 mm
B:23 mm
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Product Details

Bearing number7213CDT
Size (mm)65x120x23
Bore Diameter (mm)65
Outer Diameter (mm)120
Width (mm)23
d65 mm
D120 mm
B23 mm
C23 mm
Angle (α)15 °
a -0.8 mm
r min.1.5 mm
r1 min.1 mm
2B46 mm
da min.74 mm
Da max.114.6 mm
ra max.1 mm
Weight1.02 Kg
Basic dynamic load rating (C)120 kN
Basic static load rating (C0)118 kN
(Grease) Lubrication Speed6900 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size65 mm
Outside Diameter120 mm
Width23 mm
Fillet Radius/Chamfer1.5 mm
r11 mm
Dynamic Load Rating120,000 N
Static Load Rating118,000 N
Limiting Speed - Grease6,900 rpm
Limiting Speed - Oil9,600 rpm
da1 (min)74 mm
da2 (min)74 mm
Da1 (max)111 mm
Da2 (max)114.6 mm
ra (max)1.5 mm
ra1 (max)1 mm
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Company Profile

Worktime 9:00-18:00
Phone 86-510-85310167
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