Product description：PU washers are widely used in machinery, automotive, construction, furniture and electronic industries due to their excellent wear‑resistance, shock absorption, anti‑vibration and insulation propertie
Our high‑performance PU washer and PU bush (polyurethane bushing) are manufactured from premium polyurethane elastomer, delivering outstanding wear resistance, compression resilience, shock absorption and tear strength compared to ordinary rubber and plastic parts. These industrial polyurethane components work as buffer, anti‑wear spacer, vibration dampener and locating bushing across heavy‑duty mechanical assemblies. PU washers act as spacing gaskets, anti‑abrasion shims and cushion washers, absorbing impact, reducing friction and protecting metal parts from direct contact. PU bushes (urethane bushings) serve as vibration‑isolating sleeves, bearing sleeves and pivot sleeves to absorb shock, lower noise and stabilize moving assemblies. Made‑to‑order hardness ranges from 60‑95 Shore A. We produce both standard size PU washers & PU bushes and non‑custom items according to your drawings, samples or technical requirements. Multiple color options are available including yellow, red, black, green and translucent.
Key Features of PU Washer & PU Bush Superior abrasion resistance, long service life against continuous friction Excellent compression recovery, no permanent deformation under heavy load Good oil, grease and moderate chemical resistance Effective shock absorbing & noise reduction performance Resist tearing, extrusion and impact under harsh working conditions Replace rubber, nylon and metal sleeves for lower maintenance cost
Application Scenarios Our custom PU washer and PU bushes are widely supplied for forklift parts, construction machinery, automotive suspension, agricultural equipment, hydraulic systems, generator sets, conveyor systems and general industrial machinery. Suitable for heavy‑load, high‑vibration, frequent‑movement working conditions. We support OEM & ODM service: custom dimension, hardness, shape and color. Samples are available for your performance testing. Send us your drawing or specification to get competitive wholesale price.
FAQ 1: What is the difference between PU bush and rubber bushing? PU (polyurethane) bush provides much better wear resistance, higher load capacity and longer service life than ordinary rubber bushing. It keeps stable performance under repeated compression and friction, ideal for heavy‑duty machinery applications. 2: Can you make custom size PU washer and PU bush? Yes. We manufacture custom PU washers and PU bushes based on your samples, CAD drawings or dimension data. Non‑standard shapes, special hardness and special colors are acceptable. 3: What hardness options for polyurethane washer and bushing? Standard hardness covers 60 Shore A to 95 Shore A. Soft grade for shock cushioning, hard grade for anti‑wear spacer application. 4: What industries use PU washer & PU bush? Mainly for forklift, construction equipment, agriculture machine, automotive, generator, hydraulic equipment, conveyor and general industrial machinery.
Sanmen Yachang Trade Co.,Ltd
