NTN RNA4844 Bearing Specification
Bearing number : RNA4844
Size (mm) : 240x270x50
Brand : NTN
Bore Diameter (mm) : 240
Outer Diameter (mm) : 270
Width (mm) : 50
Bearing dimensions and specification in YHY catalogue:
Fw – 240 mm
D – 270 mm
C – 50 mm
r min. – 1,5 mm
Da max. – 262 mm
ra max. – 1,5 mm
Weight – 3,62 Kg
Basic dynamic load rating (C) – 242 kN
Basic static load rating (C0) – 770 kN
(Grease) Lubrication Speed – 1100 r/min
(Oil) Lubrication Speed – 1700 r/min
Tags : YHY , 240x270x50
NTN RNA4844 Bearing Description
We supply various of NTN RNA4844 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RNA4844 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RNA4844 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RNA4844 bearings inquire deeply into the running of the machine and friction phenomenon .NTN RNA4844 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 RNA4844 bearings will be arranged timely for we have a large stock of NTN RNA4844 bearings in HongKong.
