Product Details

Komatsu 566-61-82311 instrument

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 566-61-82311 instrument Size Chart (mm/inches)

Bearing number71907 ACE/HCP4AH
Size (mm)55x35x10
Bore Diameter (mm)55
Outer Diameter (mm)35
Width (mm)10
d35 mm
D55 mm
B10 mm
d141.7 mm
d240.2 mm
D148.29 mm
K0.5 mm
C16.15 mm
r1,2 - min.0.6 mm
r3,4 - min.0.3 mm
a16.2 mm
da - min.38.2 mm
db - min.37 mm
Da - max.51.8 mm
Db - max.53 mm
ra - max.0.6 mm
rb - max.0.3 mm
dn43 mm
Basic dynamic load rating - C7.3 kN
Basic static load rating - C04.5 kN
Fatigue load limit - Pu0.19 kN
Limiting speed for grease lubrication38000 r/min
Limiting speed for oil lubrication60000 mm/min
Ball - Dw5.556 mm
Ball - z19
Gref0.8 cm3
Calculation factor - e0.68
Calculation factor - Y20.87
Calculation factor - Y00.38
Calculation factor - X20.41
Calculation factor - Y10.92
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Preload class A - GA66 N
Preload class B - GB200 N
Preload class C - GC400 N
Calculation factor - f1.05
Calculation factor - f10.98
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.08
Calculation factor - fHC1.01
Preload class A77 N/micron
Preload class B115 N/micron
Preload class C151 N/micron
d141.7 mm
d240.2 mm
D148.29 mm
C16.15 mm
r1,2 min.0.6 mm
r3,4 min.0.3 mm
da min.38.2 mm
db min.37 mm
Da max.51.8 mm
Db max.53 mm
ra max.0.6 mm
rb max.0.3 mm
dn43 mm
Basic dynamic load rating C7.28 kN
Basic static load rating C04.5 kN
Fatigue load limit Pu0.19 kN
Attainable speed for grease lubrication38000 r/min
Attainable speed for oil-air lubrication60000 r/min
Ball diameter Dw5.556 mm
Number of balls z19
Reference grease quantity Gref0.8 cm³
Preload class A GA66 N
Static axial stiffness, preload class A77 N/µm
Preload class B GB200 N
Static axial stiffness, preload class B115 N/µm
Preload class C GC400 N
Static axial stiffness, preload class C151 N/µm
Calculation factor f1.05
Calculation factor f10.98
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.08
Calculation factor fHC1.01
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.067 kg
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