Product Details

american 240CE789 SINGLE ROW CYLINDRICAL ROLLER BEARING

Brand Name american
Model Number 240CE789
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

american 240CE789 bearing Size Chart (mm/inches)

Bearing number71814 CD/HCP4
Size (mm)90x70x10
Bore Diameter (mm)90
Outer Diameter (mm)70
Width (mm)10
d70 mm
D90 mm
B10 mm
d176.7 mm
d276.7 mm
D183.5 mm
r1,2 - min.0.6 mm
r3,4 - min.0.3 mm
a15.7 mm
da - min.73.2 mm
db - min.73.2 mm
Da - max.86.8 mm
Db - max.88 mm
ra - max.0.6 mm
rb - max.0.3 mm
dn77.4 mm
Basic dynamic load rating - C13.8 kN
Basic static load rating - C016 kN
Fatigue load limit - Pu0.67 kN
Limiting speed for grease lubrication17000 r/min
Limiting speed for oil lubrication26000 mm/min
Ball - Dw5.556 mm
Ball - z31
Gref1.4 cm3
Calculation factor - f017.2
Preload class A - GA73 N
Preload class B - GB220 N
Preload class C - GC440 N
Calculation factor - f1.32
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.1
Calculation factor - f2C1.18
Calculation factor - fHC1.02
Preload class A72 N/micron
Preload class B125 N/micron
Preload class C184 N/micron
d176.7 mm
d276.7 mm
D183.5 mm
r1,2 min.0.6 mm
r3,4 min.0.3 mm
da min.73.2 mm
db min.73.2 mm
Da max.86.8 mm
Db max.88 mm
ra max.0.6 mm
rb max.0.3 mm
dn77.4 mm
Basic dynamic load rating C13.8 kN
Basic static load rating C016 kN
Fatigue load limit Pu0.67 kN
Attainable speed for grease lubrication17000 r/min
Attainable speed for oil-air lubrication26000 r/min
Ball diameter Dw5.556 mm
Number of balls z31
Reference grease quantity Gref1.4 cm³
Preload class A GA73 N
Static axial stiffness, preload class A72 N/µm
Preload class B GB220 N
Static axial stiffness, preload class B125 N/µm
Preload class C GC440 N
Static axial stiffness, preload class C184 N/µm
Calculation factor f1.32
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.1
Calculation factor f2C1.18
Calculation factor fHC1.02
Calculation factor f017.2
Mass bearing0.12 kg
All Products Contact Now