NTN RNA4930 Bearing Specification
Bearing number : RNA4930
Size (mm) : 170x210x60
Brand : NTN
Bore Diameter (mm) : 170
Outer Diameter (mm) : 210
Width (mm) : 60
Bearing dimensions and specification in YHY catalogue:
Fw – 170 mm
D – 210 mm
C – 60 mm
r min. – 2 mm
Da max. – 201 mm
ra max. – 2 mm
Weight – 2,98 Kg
Basic dynamic load rating (C) – 261 kN
Basic static load rating (C0) – 610 kN
(Grease) Lubrication Speed – 1600 r/min
(Oil) Lubrication Speed – 2400 r/min
Tags : YHY , 170x210x60
NTN RNA4930 Bearing Description
We supply various of NTN RNA4930 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RNA4930 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RNA4930 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RNA4930 bearings inquire deeply into the running of the machine and friction phenomenon .NTN RNA4930 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 RNA4930 bearings will be arranged timely for we have a large stock of NTN RNA4930 bearings in HongKong.
