NTN 4T-390A/394A Bearing Specification
Bearing number : 4T-390A/394A
Size (mm) : 63.5x110x22
Brand : NTN
Bore Diameter (mm) : 63,5
Outer Diameter (mm) : 110
Width (mm) : 22
Bearing dimensions and specification in YHY catalogue:
d – 63,5 mm
D – 110 mm
T – 22 mm
B – 21,996 mm
C – 18,824 mm
ra1 max. – 1,3 mm
a – 0,7 mm
Da – 101 mm
db – 70 mm
ra max. – 1,5 mm
da – 73 mm
Db – 104 mm
Weight – 0,851 Kg
Basic dynamic load rating (C) – 89,5 kN
Basic static load rating (C0) – 120 kN
(Grease) Lubrication Speed – 3 200 r/min
(Oil) Lubrication Speed – 4 300 r/min
Calculation factor (e) – 0,4
Calculation factor (Y0) – 0,82
Calculation factor (Y2) – 1,49
Tags : YHY , 63.5x110x22
NTN 4T-390A/394A Bearing Description
We supply various of NTN 4T-390A/394A bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-390A/394A bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-390A/394A bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-390A/394A bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-390A/394A 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 4T-390A/394A bearings will be arranged timely for we have a large stock of NTN 4T-390A/394A bearings in HongKong.
