NTN NN4920K Bearing Specification
Bearing number : NN4920K
Size (mm) : 100x129x40
Brand : NTN
Bore Diameter (mm) : 100
Outer Diameter (mm) : 129
Width (mm) : 40
Bearing dimensions and specification in YHY catalogue:
d – 100 mm
D – 140 mm
Ew – 129 mm
B – 40 mm
C – 40 mm
r min. – 1,1 mm
Weight – 1,67 Kg
Basic dynamic load rating (C) – 131 kN
Basic static load rating (C0) – 260 kN
(Grease) Lubrication Speed – 4 300 r/min
(Oil) Lubrication Speed – 5 100 r/min
Tags : YHY , 100x129x40
NTN NN4920K Bearing Description
We supply various of NTN NN4920K bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NN4920K bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NN4920K bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NN4920K bearings inquire deeply into the running of the machine and friction phenomenon .NTN NN4920K 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 NN4920K bearings will be arranged timely for we have a large stock of NTN NN4920K bearings in HongKong.
