Custom Polyurethane Bushing

Flexiparts manufactures PU bushings tailored to your needs, offering durability, low friction, and vibration control.

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Custom Polyurethane Bushing Manufacturer

From mold design to batch production, Flexiparts leverages years of experience to manufacture PU bushings that deliver superior vibration damping and load support for industrial and automotive applications. Precision-crafted through polyurethane casting molding, these bushings ensure smooth operation and protect metal components.

Getting a custom PU bushing is easy — provide your drawing or sample, and we’ll handle quoting and manufacturing. Contact us via our website, email, or phone to start your project.

Polyurethane Bushings to Fit Your Application

From solid, flanged, or sleeve bushings to other custom geometries, each bushing is manufactured precisely to your drawings for optimal fit and performance.

Design Considerations for Polyurethane Bushings

When designing PU bushings, consider type and dimensions, hardness for load and vibration damping, compression and shear performance, wear resistance, surface finish for low friction, and compatibility with shafts or housings to ensure durable, quiet, and reliable operation.

PU Material Selection and Enhancement

The wear resistance, low friction, and vibration damping needed in bushing applications align well with PU’s natural strengths. Flexiparts fine-tunes the formulation to match the load, environment, and durability your application demands.

Polyurethane Bushings Casting Process

Bushing cores are prepared and placed into clean, preheated molds.
PU materials are measured, mixed, and vacuum-degassed for purity.
Liquid PU is poured into the mold to form the bushing shape.
The bushing cures to achieve the required hardness and strength.
Finished bushings are trimmed, inspected, and ready for use.

Applications of Urethane Bushings

Flexiparts PU bushings are widely used across industries:

Automotive suspension and steering systems
Industrial machinery and automation systems
Conveyor and material handling systems
Robotics and precision equipment
Any application requiring vibration damping, low friction, and durable support

FAQs about Custom Polyurethane Bushings

Why choose PU bushings over rubber bushings?

PU bushings are more durable, wear-resistant, and can handle higher loads and harsh environments than rubber, making them last longer.

What are the advantages of custom PU bushings?

Custom PU bushings are made to your drawings or samples, ensuring the perfect fit, optimal performance, and longest service life for your equipment.

Will PU bushings affect comfort in vehicle suspension?

PU is harder than rubber, so suspension may feel slightly firmer. However, it provides better stability, handling, and durability.

Can custom PU bushings be made in different hardness levels?

Yes, Flexiparts can produce bushings in a range of hardness levels to match your application’s load, flexibility, and vibration damping needs.

Can custom PU bushings have special shapes or designs?

Absolutely. Bushings can be tailored in shape, size, and features to fit unique equipment requirements, including flanges, sleeves, or bearing integrations.

What Our Customers Say

Check what our customers say about us, why they like to work with us!

Flexiparts pays attention to detail. We’re happy with their plastic and rubber molds. Communication is fast and efficient, and their support is great.

Edward

France

Working with Flexiparts has been great. The injection-molded parts are always top quality. We really appreciate your professionalism with delivery and project management