NTN RNA4905R Bearing Specification
Bearing number : RNA4905R
Size (mm) : 30x42x17
Brand : NTN
Bore Diameter (mm) : 30
Outer Diameter (mm) : 42
Width (mm) : 17
Bearing dimensions and specification in YHY catalogue:
Fw – 30 mm
D – 42 mm
C – 17 mm
r min. – 0,3 mm
Da max. – 40 mm
ra max. – 0,3 mm
Weight – 0,061 Kg
Basic dynamic load rating (C) – 24 kN
Basic static load rating (C0) – 31,5 kN
(Grease) Lubrication Speed – 8500 r/min
(Oil) Lubrication Speed – 13000 r/min
Tags : YHY , 30x42x17
NTN RNA4905R Bearing Description
We supply various of NTN RNA4905R bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RNA4905R bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RNA4905R bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RNA4905R bearings inquire deeply into the running of the machine and friction phenomenon .NTN RNA4905R 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 RNA4905R bearings will be arranged timely for we have a large stock of NTN RNA4905R bearings in HongKong.
