KOYO 2684/2631 Bearing

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KOYO 2684/2631 Bearing Description

We supply various of KOYO 2684/2631 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 2684/2631 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 2684/2631 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 2684/2631 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 2684/2631 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 2684/2631 bearings will be arranged timely for we have a large stock of KOYO 2684/2631 bearings in HongKong.

KOYO 2684/2631 Bearing Specification

Bearing number : 2684/2631

Size (mm) : 22.225×66.421×23.812

Brand : The brand you need

Bore Diameter (mm) : 22,225

Outer Diameter (mm) : 66,421

Width (mm) : 23,812

Bearing dimensions and specification in ALIER catalogue:

d – 22,225 mm

D – 66,421 mm

T – 23,812 mm

B – 25,433 mm

C – 19,05 mm

a – 13,9 mm

r min. – 1,6 mm

r2 min. – 1,2 mm

da min. – 31,5 mm

Da – 58 mm

db min – 29 mm

ra max. – 1,6 mm

rb max. – 1,2 mm

Db – 60 mm

Weight – 0,458 Kg

Basic dynamic load rating (C) – 67 kN

Basic static load rating (C0) – 75,2 kN

(Grease) Lubrication Speed – 6500 r/min

(Oil) Lubrication Speed – 8700 r/min

Calculation factor (e) – 0,25

Calculation factor (Y0) – 1,3

Calculation factor (Y1) – 2,36

Tags :  ALIER , 22.225×66.421×23.812