NSK NNU 4940 K Bearing

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NSK NNU 4940 K Bearing Description

We supply various of NSK NNU 4940 K bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK NNU 4940 K bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK NNU 4940 K bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK NNU 4940 K bearings inquire deeply into the running of the machine and friction phenomenon .NSK NNU 4940 K 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 NSK NNU 4940 K bearings will be arranged timely for we have a large stock of NSK NNU 4940 K bearings in HongKong.

NSK NNU 4940 K Bearing Specification

Bearing number : NNU 4940 K

Size (mm) : 200x280x80

Brand : The brand you need

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 80

Bearing dimensions and specification in ALIER catalogue:

d – 200 mm

Fw – 223 mm

D – 280 mm

B – 80 mm

C – 80 mm

r min. – 2,1 mm

Weight – 15,3 Kg

Basic dynamic load rating (C) – 570 kN

Basic static load rating (C0) – 1220 kN

(Grease) Lubrication Speed – 1 900 r/min

(Oil) Lubrication Speed – 2 400 r/min

Tags :  ALIER , 200x280x80