Large PU Plastic Bar OD80-100mm ID12-70mm Length 245/500mm Polyurethane Hollow Rod Gaskets Shock Absorber Tubing

.product-description {position: ;max-width: 944.0px;overflow: hidden;} .product-description span {max-width: 100.0%;word-break: break-word;} .product-description img {max-width: 100.0%;vertical-align: middle;} .product-description p {margin: 0;line-height: inherit;} .product-description pre {white-space: pre;white-space: pre-wrap;word-wrap: break-word;} .product-description .video-container-detail {justify-content: center;align-items: center;} .product-description div {} .product-description ul {list-style-type: disc;} .product-description ol {list-style-type: decimal;} .product-description ul, .product-description ol {margin-block-start: 1.0em;margin-block-end: 1.0em;margin-inline-start: 0.0px;margin-inline-end: 0.0px;padding-inline-start: 40.0px;} Product DescriptionThis large-diameter PU (Polyurethane) hollow rod/is manufactured from high-grade polyurethane elastomer, specifically designed for heavy-duty industrial applications. With outer diameter ranging from 80mm to 100mm and inner diameter from 12mm to 70mm, this hollow bar provides excellent structural strength while maintaining lightweight and flexibility. It is ideal for use as shock absorbers, heavy-duty gaskets, vibration dampers, spacers, bushings, and support rollers.Key SpecificationsParameterRangeMaterialPremium Polyurethane (PU)Outer Diameter (OD)80mm / / 90mm / / 100mmInner Diameter (ID)12mm – 70mm (customizable)Length245mm / 500mm (other lengths available on request)ShapeHollow rod / / tube / barFeatures & Benefits✅ High load capacity – suitable for heavy machinery and industrial equipment✅ Excellent shock absorption – reduces vibration and impact energy✅ Wear & abrasion resistant – longer service life under friction✅ Good oil and chemical resistance – ideal for hydraulic and pneumatic systems✅ High resilience – maintains shape and performance under repeated compression✅ Easy to machine – can be cut, drilled, or turned to custom dimensionsApplicationsHeavy-duty shock absorbers and buffer padsAnti-vibration mounts for industrial machineryLarge sealing gaskets and washersSpacers and bearing bushingsRoller cores and guide wheels for conveyor systemsHydraulic cylinder componentsCustom industrial prototypingImportant NotesPlease confirm OD, ID, and length before placing an order.Dimensional tolerance: ±0.5mm to ±1mm depending on size.For bulk orders (≥50 pcs), contact us for wholesale pricing.Custom drawings or samples are welcomed.