NTN 2304SK Bearing Specification
Bearing number : 2304SK
Size (mm) : 20x52x21
Brand : NTN
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 21
Bearing dimensions and specification in YHY catalogue:
d – 20 mm
D – 52 mm
B – 21 mm
C – 21 mm
r min. – 1,1 mm
da min. – 26,5 mm
Da max. – 45,5 mm
ra max. – 1 mm
Weight – 0,193 Kg
Basic dynamic load rating (C) – 18,5 kN
Basic static load rating (C0) – 4,7 kN
(Grease) Lubrication Speed – 11 000 r/min
(Oil) Lubrication Speed – 14 000 r/min
Calculation factor (e) – 0,5
Calculation factor (Y0) – 1,3
Calculation factor (Y1) – 1,2
Calculation factor (Y2) – 1,9
Tags : YHY , 20x52x21
NTN 2304SK Bearing Description
We supply various of NTN 2304SK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 2304SK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 2304SK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 2304SK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 2304SK bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of NTN 2304SK bearings will be arranged timely for we have a large stock of NTN 2304SK bearings in HongKong.
