NTN NNU4988 Bearing Specification
Bearing number : NNU4988
Size (mm) : 440x600x160
Brand : NTN
Bore Diameter (mm) : 440
Outer Diameter (mm) : 600
Width (mm) : 160
Bearing dimensions and specification in YHY catalogue:
d – 440 mm
Fw – 492 mm
D – 600 mm
B – 160 mm
C – 160 mm
r min. – 4 mm
Weight – 127 Kg
Basic dynamic load rating (C) – 2 150 kN
Basic static load rating (C0) – 5 550 kN
(Grease) Lubrication Speed – 850 r/min
(Oil) Lubrication Speed – 1 000 r/min
Tags : YHY , 440x600x160
NTN NNU4988 Bearing Description
We supply various of NTN NNU4988 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NNU4988 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NNU4988 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NNU4988 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NNU4988 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 NNU4988 bearings will be arranged timely for we have a large stock of NTN NNU4988 bearings in HongKong.
