Products Description
Rubber Balls with Holes (also commonly referred to as pierced or drilled rubber balls) are highly versatile elastomeric components featuring a precision-molded or machined central bore. This unique pass-through design allows the spheres to be easily threaded onto metal rods, cables, and mechanical linkages, acting as exceptional mechanical dampeners, bumpers, or heavy-duty stoppers. Beyond vibration isolation, they are widely utilized in specialized fluid control valves, playground equipment, and custom wire-routing assemblies. Available with blind (partial) or fully through-hole configurations, our custom pierced rubber balls can be engineered from highly durable NBR, EPDM, or Silicone to precisely meet the load-bearing and environmental requirements of your project.
Product Features
Precision molded center bore
Manufactured using advanced core-pulling injection molding techniques, ensuring the central hole is perfectly centered, smooth, and free of internal flash for effortless installation onto mating hardware.
Superior mechanical dampening
When mounted on rods or wire ropes, the thick elastomeric wall acts as a highly effective shock absorber, deadening kinetic impact and significantly reducing noise and vibration transmission.
Bespoke hole & sphere dimensions
Both the outer spherical diameter and the internal hole diameter can be 100% customized to your specifications, allowing for precise interference fits or loose sliding clearances as required.
Certified OEM manufacturing
Produced in our ISO 9001 & TÜV certified facilities. We custom compound balls in weather-resistant EPDM, oil-resistant NBR, or high-temp Silicone, fully compliant with global RoHS and REACH standards.
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![Rubber Ball With Holes]()
Rubber Ball With HolesCustom Rubber Ball With Hole – Precision Engineering for Flow Control & Industrial Assembly.Absolute Concentricity: Advanced CNC and precision molding ensure the center hole is perfectly aligned for -
![Custom Rubber Ball With Hole]()
Custom Rubber Ball With HoleCustom Rubber Ball With Hole – Precision Engineering for Flow Control & Industrial Assembly.Absolute Concentricity: Advanced CNC and precision molding ensure the center hole is perfectly aligned for
As one of the most professional rubber balls with hole manufacturers and suppliers in China, we're featured by good service and competitive price. If you're going to wholesale customized rubber balls with hole made in China, welcome to get more information from our factory.
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