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Commercial Grade Solid Rubber Balls for Industrial Applications

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Solid rubber balls

Solid rubber balls

Item No. RGS-01

Our commercial grade solid rubber balls are precision-engineered for diverse industrial and commercial applications, delivering consistent, durable, and reliable performance in harsh working conditions. Crafted from premium raw rubber materials, these solid rubber spheres feature a flawless smooth surface, stable physical properties, outstanding wear resistance, and superior flexibility. With excellent shock absorption, vibration reduction, sealing, and cushioning capabilities, our industrial rubber balls serve as ideal components for mechanical protection, component support, and industrial buffering scenarios.

Manufactured in strict accordance with ISO 3302-1 M3 / RMA Class 3 commercial tolerance standards, our rubber balls maintain precise dimensional accuracy and uniform quality. We offer a comprehensive range of specifications and custom rubber compound formulations, allowing full customization to match your unique industrial operational requirements.


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  • OVERVIEW
  • SPECIFICATIONS
  • PACKAGE
  • FAQS

Core Product Features

  • Superior Durability & Wear Resistance: Made of high-quality rubber materials, the solid rubber balls resist long-term friction, abrasion and aging, ensuring a long service life and reducing equipment replacement costs.

  • Excellent Flexibility & Cushioning: Boasts reliable elastic recovery performance, effectively absorbing impact force and mitigating mechanical vibration to protect equipment and stabilize operation.

  • Premium Sealing Performance: The smooth and uniform spherical surface provides tight sealing effects, preventing leakage in fluid and pipeline systems.

  • Strict Standard Compliance: Produced to ISO 3302-1 M3 and RMA Class 3 commercial tolerances, guaranteeing high precision and consistent batch quality.

  • Multi-Scenario Adaptability: Resistant to water, steam, ketone and alkali fluids, with reliable electrical insulation properties for complex industrial environments.

  • Fully Customizable: Diverse material options and adjustable specifications enable tailored solutions for exact application demands.

Wide Industrial Applications

Our commercial solid rubber balls are widely adopted across multiple industries for professional functional use, including but not limited to:

  • Shaker screens and screening equipment

  • Pipeline clean-out and sealing systems

  • Mechanical bumpers, stops and stoppers

  • Mallet tips and tool accessory components

  • Aggregate processing and mining equipment

  • Industrial vibration control and shock absorption systems

  • Hydraulic equipment and fluid control systems

  • Electrical insulation and protective components


Available Rubber Material Options

We provide a wide selection of high-performance rubber compounds to meet different temperature, corrosion resistance, and functional requirements:

  • Natural Rubber: Outstanding elasticity and cushioning performance, suitable for general vibration reduction and buffering applications

  • Nitrile Rubber (NBR): Excellent oil and abrasion resistance, ideal for mechanical and industrial processing scenarios

  • EPDM Rubber: Superior water, steam and weather resistance, perfect for outdoor and hydraulic system applications

  • Silicone Rubber: High and low temperature resistance, non-toxic and insulation properties for electrical and precision equipment use

  • Neoprene Rubber: Good chemical and corrosion resistance, stable in harsh industrial environments

  • Viton Rubber: Premium high-temperature and chemical resistance for extreme working conditions


  • Product Type

    Solid Commercial Grade Rubber Balls / Rubber Spheres

  • Quality Standard

    ISO 3302-1 M3, RMA Class 3 Commercial Tolerance

  • Surface Condition

    Smooth, burr-free, uniform finish

  • Core Performance

    Wear-resistant, flexible, shock-absorbent, vibration-dampening, leak-proof, insulating

  • Applicable Media

    Water, steam, ketone fluid, alkali fluid, conventional industrial media

  • Customization

    Custom size, hardness, material compound available

  • Industrial Grade

    Commercial & Industrial Heavy-Duty Grade

Standard package for rubber molded parts
Standard package for rubber molded parts

Standard: Goods are typically supplied in about 20-25kg/carton.

Complete Pallet Preparation for rubber molded parts
Complete Pallet Preparation for rubber molded parts

Standardized Pallets: Goods are stacked on heat-treated (ISPM 15) or plastic pallets, optimized for forklift handling. Rigid Corner Protectors: High-impact cardboard corner guards are applied to the full height of the stack. This prevents the straps from cutting into the rubber and maintains the vertical integrity of the pallet.

What materials are your rubber balls made of?

We mainly produce natural rubber, NR, NBR nitrile rubber, silicone rubber balls. Different materials offer different performance in elasticity, oil resistance and aging resistance. Material can be customized according to your working conditions.

Can you customize the size, hardness and color of rubber balls?

Yes. We support custom outer diameter, Shore hardness, color. You can provide drawings or detailed parameters for us to develop samples.

What is the hardness range available for rubber balls?

Regular hardness ranges from 30 Shore A to 80 Shore A. Hardness can be adjusted to meet demands of screening, shock absorption and buffering.

Are your rubber balls resistant to high temperature?

Conventional natural rubber balls work within -20℃ ~ 80℃. For higher temperature environment, silicone rubber balls are recommended. Please inform us of your working temperature in advance.

How long is the service life of rubber bouncing balls for vibrating screens?

The service life depends on working frequency, temperature and materials. High-quality rubber compound effectively reduces wear and cracking to extend service cycle.

Can I get free samples?

We can provide small quantity samples. Customers need to bear the freight cost. Sample charge can be refunded when you place formal bulk orders.

What is your MOQ?

Stock standard sizes support small orders. Customized sizes require certain minimum order quantity, please contact us for details.

Are rubber balls resistant to oil and chemicals?

Standard NR rubber balls have limited oil resistance. If used in oil environment, we suggest choosing NBR material.

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