Alumina ceramic bushing is mainly made of ‌alumina ceramic, our ‌ alumina ceramic bushing can choose the alumina ceramic composition of 95% to 99.7% al2o3. ‌ alumina ceramic bushings are widely used in industrial production fields, such as bearings, valves and other mechanical parts. Metal bushings have excellent corrosion resistance and strength, and can be improved by surface activation treatment.

Alumina ceramic bushing conventional size parameters

Nominal aperture d ranges from 11.99 mm to 22.23 mm, corresponding outer diameter D sizes range from 15.49 mm to 30.18 mm, length sizes range from 8.41 mm to 14.39 mm, and maximum length sizes range from 47.63 mm to 76.20 mm.
Us supports customization of different types ‌alumina ceramic bushing

‌Alumina ceramic bushing type

‌The alumina ceramic bushing is a cylindrical component designed to support loads on the shaft, providing extremely low frictional motion by sliding on the rod or shaft. ‌ The main types of alumina ceramic bushings include ‌sleeve and ‌flanged alumina ceramic bushings, where flanged alumina ceramic bushings can handle combined loads, while sleeve alumina ceramic bushings are suitable for simple axial or radial loads.
Sleeve alumina ceramic bushing
Sleeve alumina ceramic bushings are the most basic type and are suitable for simple axial or radial loads. They can be threaded to an inner or outer surface to suit various assembly conditions. ‌
Flange alumina ceramic bushing
Flange alumina ceramic bushings are used when designed with flanges and can handle combined loads. They are often used in applications that require higher carrying capacity.

‌Method of using alumina ceramic bushing

1. Select the appropriate ‌ alumina ceramic bushing
When choosing ‌ alumina ceramic bushing, it should be considered according to the material, medium, temperature, pressure and other factors used. In general, different types and specifications of ‌ alumina ceramic bushings are suitable for different connection methods, such as flanges, threads, welding, etc.

2. Install the ‌ alumina ceramic bushing

When installing the bushing, first clean and check whether there is foreign matter and damage inside the bushing, and then connect the ‌ alumina ceramic bushing to the pipe according to the connection method.

3. Maintain the ‌ alumina ceramic bushing

In the process of use, the condition of ‌ alumina ceramic bushing should be regularly checked. If there is any odor, color change, corrosion and other phenomena, it should be replaced immediately. Clean the inside of the bushing regularly to keep it dry and clean.