SKF 1220 Bearing

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SKF 1220 Bearing Description

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

SKF 1220 Bearing Specification

Bearing number : 1220

Size (mm) : 100x180x34

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 180 mm

B – 34 mm

C – 34 mm

d2 – 127 mm

r1 min. – 2,1 mm

r2 min. – 2,1 mm

D1 – 159 mm

da min. – 112 mm

Da max. – 168 mm

ra max. – 2 mm

Weight – 3,7 Kg

Basic dynamic load rating (C) – 68,9 kN

Basic static load rating (C0) – 30 kN

Fatigue load limit (Pu) – 1,29

Reference speed – 7500 r/min

Limiting speed – 4800 r/min

Calculation factor (e) – 0,17

Calculation factor (kr) – 0,04

Calculation factor (Y0) – 4

Calculation factor (Y1) – 3,7

Calculation factor (Y2) – 5,7

Tags :  ALIER , 100x180x34