NTN 4T-90381/90744 Bearing Specification
Bearing number : 4T-90381/90744
Size (mm) : 96.838×188.912×50.8
Brand : NTN
Bore Diameter (mm) : 96,838
Outer Diameter (mm) : 188,912
Width (mm) : 50,8
Bearing dimensions and specification in YHY catalogue:
d – 96,838 mm
D – 188,912 mm
T – 50,8 mm
B – 46,038 mm
C – 31,75 mm
ra1 max. – 3,3 mm
a – -12,9 mm
Da – 161 mm
db – 113 mm
ra max. – 3,5 mm
da – 125 mm
Db – 179 mm
Weight – 5,67 Kg
Basic dynamic load rating (C) – 281 kN
Basic static load rating (C0) – 365 kN
(Grease) Lubrication Speed – 1 800 r/min
(Oil) Lubrication Speed – 2 400 r/min
Calculation factor (e) – 0,87
Calculation factor (Y0) – 0,38
Calculation factor (Y2) – 0,69
Tags : YHY , 96.838×188.912×50.8
NTN 4T-90381/90744 Bearing Description
We supply various of NTN 4T-90381/90744 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-90381/90744 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-90381/90744 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-90381/90744 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-90381/90744 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-90381/90744 bearings will be arranged timely for we have a large stock of NTN 4T-90381/90744 bearings in HongKong.
