NTN NA4928 Bearing Specification
Bearing number : NA4928
Size (mm) : 140x190x50
Brand : NTN
Bore Diameter (mm) : 140
Outer Diameter (mm) : 190
Width (mm) : 50
Bearing dimensions and specification in YHY catalogue:
d – 140 mm
F – 160 mm
D – 190 mm
B – 50 mm
C – 50 mm
r min. – 1,5 mm
s – 1,5 mm
da min. – 148 mm
Da max. – 182 mm
ra max. – 1,5 mm
Weight – 4,05 Kg
Basic dynamic load rating (C) – 209 kN
Basic static load rating (C0) – 485 kN
(Grease) Lubrication Speed – 1 700 r/min
(Oil) Lubrication Speed – 2 500 r/min
Tags : YHY , 140x190x50
NTN NA4928 Bearing Description
We supply various of NTN NA4928 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA4928 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA4928 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA4928 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA4928 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 NA4928 bearings will be arranged timely for we have a large stock of NTN NA4928 bearings in HongKong.
