What is Polyurethane Bushings？

Polyurethane Bushings are small bushings that can reduce friction between metal parts of vehicles. Made of shock-absorbing material, usually polyurethane or rubber, it mainly acts as a buffer and shock absorber. One is that when there are bumps on the road, it acts as a shock absorber; the second is to protect the part when the amount of exercise is large; the third is to play a role in maintaining body balance.

Polyurethane Bushings VS Rubber

Universal polyurethane bushings and bearings are often used in industrial equipment because they have more advantages over rubber products, and they can be molded into unique designs to meet your needs.

Since rubber is biodegradable, it is more likely to be affected by environmental factors over time, while universal poly bushes is stronger and can last for the life of your application.

Are polyurethane bushings better?

Because they are relatively hard, poly bushings can better meet the requirements of the suspension system. They are also resistant to UV rays, oils, road chemicals, rust and heat. Usually more durable, polyurethane sleeves usually cover a comprehensive guarantee.

Advantage

High load-carrying capacity

Better compression set

High resistance to tearing and cutting

Resistant to water, grease, oil, ozone and road debris

Abrasion resistance

A variety of color pigments to choose from

Application

Various industrial equipment

Trailer failure or steering gear

Replace the ball joint

How do you stop polyurethane suspension bushings from squeaking?

The pressure between the bush and the metal places the bush in the center. With this mechanical combination, the opportunity for polyurethane to squeak is opened. If the bushing rotates and rubs the outer metal shell suspension travel, squeaks can occur. This is where grease is crucial. If you install the bushing correctly and lubricate the bushing, there will be no squeaking noise.

why choose Youngtall？

Custom polyurethane bushings--Our poly bushings are ideal because their shape and hardness can be customized and can be customized according to your project and function.

The polyurethane shock absorber bushings maintain the alignment of the suspension assembly much better than the original rubber. We can customize the right bushing for your project!