NACHI H-1280/H-1220 Bearing

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NACHI H-1280/H-1220 Bearing Description

We supply various of NACHI H-1280/H-1220 bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI H-1280/H-1220 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI H-1280/H-1220 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI H-1280/H-1220 bearings inquire deeply into the running of the machine and friction phenomenon .NACHI H-1280/H-1220 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 NACHI H-1280/H-1220 bearings will be arranged timely for we have a large stock of NACHI H-1280/H-1220 bearings in HongKong.

NACHI H-1280/H-1220 Bearing Specification

Bearing number : H-1280/H-1220

Size (mm) : 22.225×57.150×22.225

Brand : The brand you need

Bore Diameter (mm) : 22.225

Outer Diameter (mm) : 57.150

Width (mm) : 22.225

Bearing dimensions and specification in ALIER catalogue:

d – 22.225 mm

D – 57.150 mm

T – 22.225 mm

B – 22.225 mm

C – 17.463 mm

a – 7.9 mm

r1 min. – 0.8 mm

r2 min. – 1.6 mm

Weight – 0,295 Kg

Basic dynamic load rating (C) – 52600 kN

Basic static load rating (C0) – 55700 kN

(Grease) Lubrication Speed – 6300 r/min

(Oil) Lubrication Speed – 8900 r/min

Calculation factor (e) – 0.35

Calculation factor (Y0) – 0.95

Calculation factor (Y1) – 1.73

Tags :  ALIER , 22.225×57.150×22.225