NTN RA1-5ZA Bearing Specification
Bearing number : RA1-5ZA
Size (mm) : 2.38×7.938×3.571
Brand : NTN
Bore Diameter (mm) : 2,38
Outer Diameter (mm) : 7,938
Width (mm) : 3,571
Bearing dimensions and specification in YHY catalogue:
d – 2,38 mm
D – 7,938 mm
B – 3,571 mm
C – 3,571 mm
r min. – 0,13 mm
da min. – 3,2 mm
da max – 4,3 mm
Da max. – 7,1 mm
ra max. – 0,1 mm
Weight – 0,76 Kg
Basic dynamic load rating (C) – 0,43 kN
Basic static load rating (C0) – 0,152 kN
(Grease) Lubrication Speed – 56000 r/min
(Oil) Lubrication Speed – 66000 r/min
Calculation factor (f0) – 13,2
Tags : YHY , 2.38×7.938×3.571
NTN RA1-5ZA Bearing Description
We supply various of NTN RA1-5ZA bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN RA1-5ZA bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN RA1-5ZA bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN RA1-5ZA bearings inquire deeply into the running of the machine and friction phenomenon .NTN RA1-5ZA 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 RA1-5ZA bearings will be arranged timely for we have a large stock of NTN RA1-5ZA bearings in HongKong.
