Product Details

Komatsu

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu Size Chart (mm/inches)

d20 mm
D68 mm
H28 mm
d232.2 mm
D243.2 mm
H119 mm
r1,2 min.0.3 mm
r3,4 min.0.6 mm
a73 mm
J53 mm
N6.8 mm
da min.25 mm
Da max.43 mm
ra max.0.3 mm
Basic dynamic load rating C27.5 kN
Basic static load rating C051 kN
Fatigue load limit Pu1.9 kN
Attainable speed6400 r/min
Preload1650 N
Frictional moment0.15 N·m
Static axial stiffnes680 N/µm
Static moment stiffness140 N·m/mrad
Mass bearing0.58 kg
Required attachment bolt size (DIN 912)M6
Number of attachment bolts7
Angle between holes in outer ring (Pitch) α45 °
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