NTN NA4940 Bearing Specification
Bearing number : NA4940
Size (mm) : 200x280x80
Brand : NTN
Bore Diameter (mm) : 200
Outer Diameter (mm) : 280
Width (mm) : 80
Bearing dimensions and specification in YHY catalogue:
d – 200 mm
F – 225 mm
D – 280 mm
B – 80 mm
C – 80 mm
r min. – 2,1 mm
s – 1,5 mm
da min. – 211 mm
Da max. – 269 mm
ra max. – 2 mm
Weight – 12,2 Kg
Basic dynamic load rating (C) – 505 kN
Basic static load rating (C0) – 1180 kN
(Grease) Lubrication Speed – 1 200 r/min
(Oil) Lubrication Speed – 1 800 r/min
Tags : YHY , 200x280x80
NTN NA4940 Bearing Description
We supply various of NTN NA4940 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA4940 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA4940 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA4940 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA4940 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 NA4940 bearings will be arranged timely for we have a large stock of NTN NA4940 bearings in HongKong.
