NTN NA4838 Bearing Specification
Bearing number : NA4838
Size (mm) : 190x240x50
Brand : NTN
Bore Diameter (mm) : 190
Outer Diameter (mm) : 240
Width (mm) : 50
Bearing dimensions and specification in YHY catalogue:
d – 190 mm
F – 210 mm
D – 240 mm
B – 50 mm
C – 50 mm
r min. – 1,5 mm
s – 1,5 mm
da min. – 198 mm
Da max. – 232 mm
ra max. – 1,5 mm
Weight – 5,62 Kg
Basic dynamic load rating (C) – 227 kN
Basic static load rating (C0) – 680 kN
(Grease) Lubrication Speed – 1 300 r/min
(Oil) Lubrication Speed – 1 900 r/min
Tags : YHY , 190x240x50
NTN NA4838 Bearing Description
We supply various of NTN NA4838 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA4838 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA4838 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA4838 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA4838 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 NA4838 bearings will be arranged timely for we have a large stock of NTN NA4838 bearings in HongKong.
