Product Details

Komatsu

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu Size Chart (mm/inches)

Bearing numberNJ 344
Size (mm)220x460x88
Bore Diameter (mm)220
Outer Diameter (mm)460
Width (mm)88
d220 mm
Fw284 mm
D460 mm
B88 mm
C88 mm
r min.5 mm
r1 min.5 mm
da min.240 mm
db max.278 mm
db min240 mm
ra max.4 mm
rb max.4 mm
Db max440 mm
Weight74,6 Kg
Basic dynamic load rating (C)1190 kN
Basic static load rating (C0)1570 kN
(Grease) Lubrication Speed1 200 r/min
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