Plastic Square Inner Bush 21mm

Product Description

A plastic square inner bush refers to a square-shaped plastic component with an inner opening or hole, typically used in industrial, automotive, or machinery applications. This component is designed to provide spacing, support, or reduce friction between two components, and the "inner" aspect implies that it has a central opening to accommodate a shaft or rod.

Here are key features of a plastic square inner bush:

1. Shape The bush is square or rectangular in shape.

2. Inner Dimensions The inner opening is designed to fit around a specific-sized shaft or rod. The inner dimensions, including the size of the square opening, will depend on the intended use and application requirements.

3. Outer Dimensions The outer dimensions of the bush, including the length, width, and thickness, will depend on the specific application and the space available.

4. 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 square inner bushes are utilized to isolate components, provide support, or reduce friction in mechanical systems. They are chosen for various reasons, including 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 square inner bush, it would be advisable to consult with suppliers or manufacturers who can provide products tailored to your requirements.