KOYO 32964JR Bearing

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KOYO 32964JR Bearing Description

We supply various of KOYO 32964JR bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO 32964JR bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO 32964JR bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO 32964JR bearings inquire deeply into the running of the machine and friction phenomenon .KOYO 32964JR 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 32964JR bearings will be arranged timely for we have a large stock of KOYO 32964JR bearings in HongKong.

KOYO 32964JR Bearing Specification

Bearing number : 32964JR

Size (mm) : 320x440x76

Brand : The brand you need

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 76

Bearing dimensions and specification in ALIER catalogue:

d – 320 mm

D – 440 mm

T – 76 mm

B – 76 mm

C – 57 mm

a – 85 mm

r min. – 4 mm

r1 min. – 3 mm

r2 min. – 3 mm

da min. – 338 mm

da max – 342 mm

Da min – 401 mm

Da max. – 426 mm

db max. – 342 mm

Db min. – 426 mm

ra max. – 3 mm

rb max. – 2,5 mm

Db – 426 mm

Weight – 34 Kg

Basic dynamic load rating (C) – 1060 kN

Basic static load rating (C0) – 2270 kN

(Grease) Lubrication Speed – 640 r/min

(Oil) Lubrication Speed – 850 r/min

Calculation factor (e) – 0,42

Calculation factor (Y0) – 0,79

Calculation factor (Y1) – 1,44

Tags :  ALIER , 320x440x76