Bearing HK2018RS Timken

Manufacturers of all Needle Roller Bearings 20x47x14 are represented 20 Bore Diameter (mm) in our partial list of clients. Contact Gary for a complete Bearing HK2018RS Timken list of Boyal Industrial Pte ltd. clients and projects.

Bearing number:S7204 ACD/P4A
Size (mm):20x47x14
Bore Diameter (mm):20
Outer Diameter (mm):47
Width (mm):14
d:20 mm
D:47 mm
B:14 mm
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Product Details

Bearing numberS7204 ACD/P4A
Size (mm)20x47x14
Bore Diameter (mm)20
Outer Diameter (mm)47
Width (mm)14
d20 mm
D47 mm
B14 mm
C14 mm
a15 mm
d129.1 mm
d229.1 mm
r1 min.1 mm
r2 min.1 mm
r3 min.0,3 mm
r4 min.0,3 mm
D138,7 mm
D240.9 mm
da min.25.6 mm
Da max.41.4 mm
db min25,6 mm
ra max.1 mm
rb max.0.3 mm
dh31,1 mm
Db max44,6 mm
Weight0,1 Kg
Basic dynamic load rating (C)11,4 kN
Basic static load rating (C0)5,6 kN
(Grease) Lubrication Speed32 000 r/min
(Oil) Lubrication Speed48 000 r/min
Fatigue load limit (Pu)0,236
r1,2 min.1 mm
r3,4 min.0.3 mm
da max.28.5 mm
db min.25.6 mm
db max.28.5 mm
Db max.44.6 mm
Basic dynamic load rating C11.4 kN
Basic static load rating C05.6 kN
Fatigue load limit Pu0.236 kN
Attainable speed for grease lubrication32000 r/min
Ball diameter Dw7.938 mm
Number of balls z11
Preload class A GA70 N
Static axial stiffness, preload class A61 N/µm
Preload class B GB140 N
Static axial stiffness, preload class B79 N/µm
Preload class C GC280 N
Static axial stiffness, preload class C102 N/µm
Preload class D GD560 N
Static axial stiffness, preload class D135 N/µm
Calculation factor f1.03
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.02
Calculation factor f2D1.05
Calculation factor fHC1
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 bearing0.11 kg
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