Product Details

Komatsu COUPLING 56B-15-14112 COUPLING

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu COUPLING 56B-15-14112 COUPLING Size Chart (mm/inches)

Bearing numberNU2208
Size (mm)40x80x23
Bore Diameter (mm)40
Outer Diameter (mm)80
Width (mm)23
d40 mm
Fw50 mm
D80 mm
B23 mm
C23 mm
r min.1.1 mm
r1 min.1.1 mm
Weight0.490 Kg
Basic dynamic load rating (C)58.3 kN
Basic static load rating (C0)62.0 kN
(Grease) Lubrication Speed7500 r/min
Bearing No.NU2208
r(min)1.1
r1(min)1.1
Cr72.8
C0r62.0
Cu8.75
Grease lub.7500
Oil lub.10000
Ew-
d1-
B1-
B2-
da(min)-
db(min)46.5
db(max)49
dc(min)-
dd(min)-
Da(max)73.5
Db(max)-
Db(min)-
ra(max)1
rb(max)1
(Refer.)Mass(kg)0.490
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