uxcell 200pcs PP Plastic Bearing Balls, 15/64″(6mm) Solid Plastic Balls G2 Precision Polypropylene Mini Ball, Green

Description

Product Overview

The uxcell 200pcs PP Plastic Bearing Balls are engineered to deliver reliable performance in a wide range of industrial and scientific applications. Each ball measures precisely 6mm in diameter and conforms to the G2 accuracy grade, ensuring tight tolerances and consistent dimensional stability across large production runs. Constructed from high‑quality polypropylene, the balls exhibit a smooth, low‑friction surface that minimizes wear while providing excellent resistance to chemical exposure, moisture, and temperature fluctuations. The solid construction eliminates the risk of internal voids, delivering uniform mass distribution that contributes to balanced rotation and reduced vibration in moving assemblies. With a total package of 200 pieces, the set offers ample inventory for both prototype development and full‑scale manufacturing, reducing the need for frequent reordering and streamlining supply chain logistics. The green coloration not only aids in visual identification during assembly but also signals the use of a stable, non‑metallic material that will not corrode or degrade over time. Designed for compatibility with a variety of mechanical systems, these bearing balls are suitable for integration into cosmetic roller bottles, fragrance sprayers, float mechanisms, sealing assemblies, and many other precision devices where smooth motion and durability are paramount.

Usage

In practical terms, the uxcell PP bearing balls excel in environments where traditional metal bearings might suffer from rust, corrosion, or magnetic interference. Their chemical inertness makes them an ideal choice for applications involving liquids, aerosols, or volatile compounds, such as in the manufacturing of perfume dispensers, laboratory equipment, and medical device components. The low weight of polypropylene contributes to reduced inertia, which is especially beneficial in high‑speed rotating systems like miniature turbines, micro‑gearboxes, and precision slide mechanisms found in furniture drawers or cabinet hardware. Outdoor installations, including water‑level sensors, floating platforms, and marine equipment, benefit from the balls’ resistance to saltwater and UV exposure, ensuring long‑term reliability without the need for protective coatings. Additionally, the consistent spherical geometry supports smooth operation in linear motion guides, reducing friction and noise in applications ranging from industrial automation to consumer electronics. Users can also employ these balls in educational settings for physics experiments, demonstrating principles of rotation, balance, and material properties without the hazards associated with metal components.

Why Choose Us

Choosing uxcell as your supplier means partnering with a brand recognized for rigorous quality control and transparent manufacturing processes. Each batch of bearing balls undergoes dimensional verification using calibrated measurement equipment to confirm adherence to the G2 grade, guaranteeing that every ball meets the specified tolerance limits. The polypropylene material is sourced from reputable polymer manufacturers, ensuring consistent melt flow characteristics and mechanical strength across production cycles. uxcell provides comprehensive documentation, including material safety data sheets (MSDS) and detailed specifications, enabling engineers to integrate the product seamlessly into design validation and compliance testing. Our commitment to customer satisfaction extends beyond the point of sale; we offer responsive technical support, rapid replacement policies for any out‑of‑spec items, and flexible packaging options to accommodate bulk orders or custom assortments. By selecting this product, you benefit from a combination of material durability, precision engineering, and a service infrastructure designed to minimize downtime and maximize operational efficiency.

Key Features

• Consistent 6mm diameter with G2 grade accuracy for reliable fit and performance.
• Durable polypropylene construction provides excellent wear resistance and corrosion protection.
• Low‑friction surface reduces energy consumption and noise in rotating or sliding applications.
• Versatile usage across cosmetics, industrial equipment, marine devices, and educational projects.
• Responsive after‑sales support and easy replacement policy ensure uninterrupted production.

FAQ

What is the temperature range these PP bearing balls can operate in?

The polypropylene material used in these balls is stable from -30°C up to 80°C, allowing them to function effectively in most indoor and outdoor environments without deformation or loss of mechanical properties.

Can these balls be used in food‑grade applications?

While the balls are made from food‑safe grade polypropylene, they are not certified for direct contact with consumable products. For food‑grade usage, it is recommended to verify compliance with local regulations and consider additional surface treatments if required.

How do I verify the G2 precision grade of the balls?

uxcell provides a certificate of conformity that includes dimensional measurement data obtained with calibrated micrometers. Customers can request this documentation to confirm that the balls meet the G2 tolerance specifications before integration into critical assemblies.

Are there bulk purchasing discounts available?

Yes, uxcell offers tiered pricing for larger quantities. Contact our sales team to discuss volume requirements and receive a customized quote that reflects the best possible discount for your order size.

What is the recommended storage condition for maintaining ball quality?

Store the balls in a cool, dry place away from direct sunlight and chemical vapors. Keeping them in their original packaging until use helps preserve dimensional stability and prevents contamination.