KOYO 239464B Bearing

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KOYO 239464B Bearing Description

We supply various of KOYO 239464B bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 239464B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 239464B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 239464B bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 239464B 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 239464B bearings will be arranged timely for we have a large stock of KOYO 239464B bearings in HongKong.

KOYO 239464B Bearing Specification

Bearing number : 239464B

Size (mm) : 320x440x144

Brand : The brand you need

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 144

Bearing dimensions and specification in ALIER catalogue:

d – 320 mm

D – 440 mm

Ew – 408 mm

T – 144 mm

B – 36 mm

C – 72 mm

Angle (α) – 60 °

d1 – 404 mm

r min. – 3 mm

r1 min. – 1,1 mm

W – 14 mm

Weight – 59,2 Kg

Basic dynamic load rating (C) – 361 kN

Basic static load rating (C0) – 1 220 kN

(Grease) Lubrication Speed – 740 r/min

(Oil) Lubrication Speed – 1 000 r/min

Tags :  ALIER , 320x440x144