KOYO 664/652A Bearing

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KOYO 664/652A Bearing Description

We supply various of KOYO 664/652A bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 664/652A bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 664/652A bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 664/652A bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 664/652A 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 KOYO 664/652A bearings will be arranged timely for we have a large stock of KOYO 664/652A bearings in HongKong.

KOYO 664/652A Bearing Specification

Bearing number : 664/652A

Brand : The brand you need

Bore Diameter (mm) : 84,138

Width (mm) : 41,275

Bearing dimensions and specification in ALIER catalogue:

d – 84,138 mm

T – 41,275 mm

B – 41,275 mm

C – 31,75 mm

a – 33,4 mm

r min. – 3,6 mm

r1 min. – 3,2 mm

Da – 132 mm

db – 95 mm

da – 100 mm

Db – 141 mm

Basic dynamic load rating (C) – 208 kN

Basic static load rating (C0) – 301 kN

Calculation factor (e) – 0,41

Calculation factor (Y0) – 0,81

Calculation factor (Y1) – 1,47

Tags :  ALIER