NTN BK4520 Bearing Specification
Bearing number : BK4520
Size (mm) : 45x52x20
Brand : NTN
Bore Diameter (mm) : 45
Outer Diameter (mm) : 52
Width (mm) : 20
Bearing dimensions and specification in YHY catalogue:
Fw – 45 mm
D – 52 mm
C – 20 mm
C1 – 2,7 mm
Weight – 0,072 Kg
Basic dynamic load rating (C) – 27,6 kN
Basic static load rating (C0) – 59 kN
(Grease) Lubrication Speed – 3 700 r/min
(Oil) Lubrication Speed – 5 500 r/min
Tags : YHY , 45x52x20
NTN BK4520 Bearing Description
We supply various of NTN BK4520 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN BK4520 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN BK4520 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN BK4520 bearings inquire deeply into the running of the machine and friction phenomenon .NTN BK4520 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 BK4520 bearings will be arranged timely for we have a large stock of NTN BK4520 bearings in HongKong.
