KOYO HH228340/HH228310 Bearing

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KOYO HH228340/HH228310 Bearing Description

We supply various of KOYO HH228340/HH228310 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO HH228340/HH228310 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO HH228340/HH228310 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO HH228340/HH228310 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO HH228340/HH228310 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 HH228340/HH228310 bearings will be arranged timely for we have a large stock of KOYO HH228340/HH228310 bearings in HongKong.

KOYO HH228340/HH228310 Bearing Specification

Bearing number : HH228340/HH228310

Size (mm) : 120.65x254x77.788

Brand : The brand you need

Bore Diameter (mm) : 120,65

Outer Diameter (mm) : 254

Width (mm) : 77,788

Bearing dimensions and specification in ALIER catalogue:

d – 120,65 mm

D – 254 mm

T – 77,788 mm

B – 82,55 mm

C – 61,912 mm

a – 54,3 mm

r min. – 9,5 mm

r2 min. – 6,4 mm

da min. – 158 mm

Da – 223 mm

db min – 142 mm

ra max. – 9,5 mm

rb max. – 6,4 mm

Db – 234 mm

Weight – 18,6 Kg

Basic dynamic load rating (C) – 717 kN

Basic static load rating (C0) – 1050 kN

(Grease) Lubrication Speed – 1500 r/min

(Oil) Lubrication Speed – 2000 r/min

Calculation factor (e) – 0,32

Calculation factor (Y0) – 1,03

Calculation factor (Y1) – 1,87

Tags :  ALIER , 120.65x254x77.788