Plastic Round Inner Bush 21mm

About Plastic Round Inner Bush 21mm

A plastic round inner bush typically refers to a cylindrical or round-shaped plastic component with an inner opening or hole. These components are commonly used in various industrial, automotive, or machinery applications to provide spacing, support, or reduce friction between two components. The "inner" aspect implies that it has a central opening designed to accommodate a rod, shaft, or another cylindrical component.

Key features of a plastic round inner bush:

1. Shape The bush is round or cylindrical in shape.

2. Inner Diameter The inner opening is designed to fit around a specific-sized shaft or rod. The inner diameter will depend on the intended use and application requirements.

3. Outer Diameter The outer dimensions of the bush, including its diameter, will depend on the specific application and the space available.

4. Length The length of the bush may vary based on the design and requirements of the application.

5. Material The bushing is made of plastic. The choice of plastic material depends on factors such as load-bearing capacity, wear resistance, and environmental conditions. Common plastic materials for bushings include nylon, polyethylene, and other engineering plastics.

Plastic round inner bushes are used to isolate components, provide support, or reduce friction in mechanical systems. They are often chosen for their corrosion resistance, lightweight properties, and ease of installation. The specific dimensions and material properties will depend on the intended application and the specific requirements of the design.

If you have a particular application in mind or need more detailed information about a specific type of plastic round inner bush, it would be advisable to consult with suppliers or manufacturers who can provide products tailored to your requirements.