Product Details

Komatsu 569-02-88120 trachea

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 569-02-88120 trachea Size Chart (mm/inches)

Bearing number740R/742
Size (mm)80.962x150.089x44.45
Bore Diameter (mm)80,962
Outer Diameter (mm)150,089
Width (mm)44,45
d80,962 mm
D150,089 mm
T44,45 mm
B46,672 mm
C36,512 mm
a32,4 mm
r min.5,2 mm
r2 min.3,2 mm
da min.101 mm
Da134 mm
db min91 mm
ra max.5,2 mm
rb max.3,2 mm
Db142 mm
Weight3,36 Kg
Basic dynamic load rating (C)264 kN
Basic static load rating (C0)368 kN
(Grease) Lubrication Speed2500 r/min
(Oil) Lubrication Speed3400 r/min
Calculation factor (e)0,33
Calculation factor (Y0)1,01
Bearing No.740R/742
r(min)5.2
r1(min)3.2
Cr330
C0r368
Cu50.1
Grease lub.2500
Oil lub.3400
a(mm)32.4
da101.0
db91.0
ra(max)5.2
rb(max)3.2
e0.33
Y11.84
Y01.01
(Refer.)Mass(kg)3.36
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