Product Details

Komatsu FORK ASS'Y 30B-7C1-7070NKKF FORK ASS'Y

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu FORK ASS'Y 30B-7C1-7070NKKF FORK ASS'Y Size Chart (mm/inches)

Bearing number6304N
Size (mm)20x52x15
Bore Diameter (mm)20
Outer Diameter (mm)52
Width (mm)15
d20 mm
D52 mm
B15 mm
C15 mm
a2.46 mm
b1.35 mm
r min.1.1 mm
r1 min.0.5 mm
D149.73 mm
Weight0.144 Kg
Basic dynamic load rating (C)15,9 kN
Basic static load rating (C0)7,9 kN
(Grease) Lubrication Speed13000 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationSingle Row
Bore Size20 mm
Outside Diameter52 mm
Width15 mm
Fillet Radius/Chamfer1.1 mm
r10.5 mm
Groove Width1.4 mm
Groove Diameter49.7 mm
a (max)2.5 mm
Dynamic Load Rating15,900 N
Static Load Rating7,900 N
Limiting Speed - Grease14,000 rpm
Limiting Speed - Oil17,000 rpm
Factor fo12.4
Radial Clearance0.005 to 0.020 mm
da (min)27 mm
Da (max)45 mm
Dx (min)58.5 mm
ra (max)1 mm
Cy (max)3.3 mm
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