NTN NA4984 Bearing Specification
Bearing number : NA4984
Size (mm) : 420x560x140
Brand : NTN
Bore Diameter (mm) : 420
Outer Diameter (mm) : 560
Width (mm) : 140
Bearing dimensions and specification in YHY catalogue:
d – 420 mm
F – 470 mm
D – 560 mm
B – 140 mm
C – 140 mm
r min. – 4 mm
s – 2,5 mm
da min. – 436 mm
Da max. – 544 mm
ra max. – 3 mm
Weight – 89,8 Kg
Basic dynamic load rating (C) – 1500 kN
Basic static load rating (C0) – 4250 kN
(Grease) Lubrication Speed – 550 r/min
(Oil) Lubrication Speed – 850 r/min
Tags : YHY , 420x560x140
NTN NA4984 Bearing Description
We supply various of NTN NA4984 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA4984 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA4984 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA4984 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA4984 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 NA4984 bearings will be arranged timely for we have a large stock of NTN NA4984 bearings in HongKong.
