KOYO 8125/8231 Bearing

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KOYO 8125/8231 Bearing Description

We supply various of KOYO 8125/8231 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 8125/8231 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 8125/8231 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 8125/8231 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 8125/8231 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 8125/8231 bearings will be arranged timely for we have a large stock of KOYO 8125/8231 bearings in HongKong.

KOYO 8125/8231 Bearing Specification

Bearing number : 8125/8231

Size (mm) : 58,738×31.75×14,684

Brand : The brand you need

Bore Diameter (mm) : 58,738

Outer Diameter (mm) : 31.75

Width (mm) : 14,684

Bearing dimensions and specification in ALIER catalogue:

d – 31.75 mm

D – 58,738 mm

T – 14,684 mm

B – 15,08 mm

C – 10,716 mm

a – 13,5 mm

r min. – 1 mm

r2 min. – 1 mm

da min. – 37,5 mm

Da – 52 mm

db min – 36 mm

ra max. – 1 mm

rb max. – 1 mm

Db – 55 mm

Weight – 0,165 Kg

Basic dynamic load rating (C) – 29,5 kN

Basic static load rating (C0) – 33,3 kN

(Grease) Lubrication Speed – 6600 r/min

(Oil) Lubrication Speed – 8900 r/min

Calculation factor (e) – 0,48

Calculation factor (Y0) – 0,69

Calculation factor (Y1) – 1,26

Tags :  ALIER , 58,738×31.75×14,684