NSK 684 AZZ Bearing

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NSK 684 AZZ Bearing Description

We supply various of NSK 684 AZZ bearings. bearings is purity material and high precision , the varieties of NSK bearings is up to thousands of species .NSK 684 AZZ bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NSK 684 AZZ bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK 684 AZZ bearings inquire deeply into the running of the machine and friction phenomenon .NSK 684 AZZ 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 684 AZZ bearings will be arranged timely for we have a large stock of NSK 684 AZZ bearings in HongKong.

NSK 684 AZZ Bearing Specification

Bearing number : 684 AZZ

Size (mm) : 4x9x4

Brand : The brand you need

Bore Diameter (mm) : 4

Outer Diameter (mm) : 9

Width (mm) : 4

Bearing dimensions and specification in ALIER catalogue:

d – 4 mm

D – 9 mm

B – 4 mm

C – 4 mm

r min. – 0,15 mm

db max. – 5,2 mm

Db min. – 8,1 mm

rb max. – 0,1 mm

Weight – 0,00101 Kg

Basic dynamic load rating (C) – 0,64 kN

Basic static load rating (C0) – 0,225 kN

(Grease) Lubrication Speed – 53 000 r/min

Tags :  ALIER , 4x9x4