NTN NN4944 Bearing

NTN Bearing Professional After-sales Guarantee Easy And Secure Payment NN4944 Transparent And Fair Price On Time Delivery

NTN NN4944 Bearing Description

We supply various of NTN NN4944 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NN4944 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NN4944 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NN4944 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NN4944 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 NN4944 bearings will be arranged timely for we have a large stock of NTN NN4944 bearings in HongKong.

NTN NN4944 Bearing Specification

Bearing number : NN4944

Size (mm) : 220x281x80

Brand : The brand you need

Bore Diameter (mm) : 220

Outer Diameter (mm) : 281

Width (mm) : 80

Bearing dimensions and specification in ALIER catalogue:

d – 220 mm

D – 300 mm

Ew – 281 mm

B – 80 mm

C – 80 mm

r min. – 2,1 mm

Weight – 15,2 Kg

Basic dynamic load rating (C) – 585 kN

Basic static load rating (C0) – 1 300 kN

(Grease) Lubrication Speed – 1 900 r/min

(Oil) Lubrication Speed – 2 200 r/min

Tags :  ALIER , 220x281x80