NTN R1-4 Bearing Specification
Bearing number : R1-4
Size (mm) : 1.984×6.35×2.38
Brand : NTN
Bore Diameter (mm) : 1,984
Outer Diameter (mm) : 6,35
Width (mm) : 2,38
Bearing dimensions and specification in YHY catalogue:
d – 1,984 mm
D – 6,35 mm
B – 2,38 mm
C – 2,38 mm
r min. – 0,08 mm
da min. – 2,8 mm
da max – 3,3 mm
Da max. – 5,5 mm
ra max. – 0,08 mm
Weight – 0,35 Kg
Basic dynamic load rating (C) – 0,279 kN
Basic static load rating (C0) – 0,089 kN
(Grease) Lubrication Speed – 67000 r/min
(Oil) Lubrication Speed – 79000 r/min
Calculation factor (f0) – 12,8
Tags : YHY , 1.984×6.35×2.38
NTN R1-4 Bearing Description
We supply various of NTN R1-4 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN R1-4 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN R1-4 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN R1-4 bearings inquire deeply into the running of the machine and friction phenomenon .NTN R1-4 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 R1-4 bearings will be arranged timely for we have a large stock of NTN R1-4 bearings in HongKong.
