NTN RNA4938 Bearing Specification
Bearing number : RNA4938
Size (mm) : 215x260x69
Brand : NTN
Bore Diameter (mm) : 215
Outer Diameter (mm) : 260
Width (mm) : 69
Bearing dimensions and specification in YHY catalogue:
Fw – 215 mm
D – 260 mm
C – 69 mm
r min. – 2 mm
Da max. – 251 mm
ra max. – 2 mm
Weight – 4,53 Kg
Basic dynamic load rating (C) – 390 kN
Basic static load rating (C0) – 945 kN
(Grease) Lubrication Speed – 1300 r/min
(Oil) Lubrication Speed – 1900 r/min
Tags : YHY , 215x260x69
NTN RNA4938 Bearing Description
We supply various of NTN RNA4938 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RNA4938 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RNA4938 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RNA4938 bearings inquire deeply into the running of the machine and friction phenomenon .NTN RNA4938 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 RNA4938 bearings will be arranged timely for we have a large stock of NTN RNA4938 bearings in HongKong.
