KOYO 46284A Bearing

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KOYO 46284A Bearing Description

We supply various of KOYO 46284A bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 46284A bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 46284A bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 46284A bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 46284A 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 46284A bearings will be arranged timely for we have a large stock of KOYO 46284A bearings in HongKong.

KOYO 46284A Bearing Specification

Bearing number : 46284A

Size (mm) : 420x620x188

Brand : The brand you need

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 188

Bearing dimensions and specification in ALIER catalogue:

d – 420 mm

D – 620 mm

T – 188 mm

C – 150 mm

r min. – 6 mm

r1 min. – 2 mm

da min. – 448 mm

Da min – 589 mm

ra max. – 5 mm

rb max. – 2 mm

Weight – 176 Kg

Basic dynamic load rating (C) – 2700 kN

Basic static load rating (C0) – 5660 kN

(Grease) Lubrication Speed – 320 r/min

(Oil) Lubrication Speed – 430 r/min

Calculation factor (e) – 0,39

Calculation factor (Y0) – 1,7

Calculation factor (Y2) – 1,74

Tags :  ALIER , 420x620x188