NTN NA4972 Bearing Specification
Bearing number : NA4972
Size (mm) : 360x480x118
Brand : NTN
Bore Diameter (mm) : 360
Outer Diameter (mm) : 480
Width (mm) : 118
Bearing dimensions and specification in YHY catalogue:
d – 360 mm
F – 400 mm
D – 480 mm
B – 118 mm
C – 118 mm
r min. – 3 mm
s – 2 mm
da min. – 373 mm
Da max. – 467 mm
ra max. – 2,5 mm
Weight – 49 Kg
Basic dynamic load rating (C) – 1200 kN
Basic static load rating (C0) – 3200 kN
(Grease) Lubrication Speed – 650 r/min
(Oil) Lubrication Speed – 1 000 r/min
Tags : YHY , 360x480x118
NTN NA4972 Bearing Description
We supply various of NTN NA4972 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA4972 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA4972 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA4972 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA4972 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 NA4972 bearings will be arranged timely for we have a large stock of NTN NA4972 bearings in HongKong.
