5/32" Chrome Steel G25 Precision Bearing Ball

Introduction

PGN Chrome Steel Bearing Balls are designed for applications requiring a compact spherical component with consistent geometry, smooth surface quality, and durable steel construction. Measuring 5/32 inch, or approximately 3.97 mm, this size provides a practical solution for small mechanical assemblies, replacement components, and applications where accurate component selection is important.

Manufactured from chrome steel, these bearing balls provide the durability and wear resistance characteristics commonly associated with bearing-grade steel materials. The smooth spherical surface helps support reliable interaction between components in compatible systems where controlled movement and consistent contact are required.

With a compact diameter and a listed unit weight of approximately 0.00906 ounces (0.25693 g), the 5/32 inch format is suitable for detailed mechanical designs where space efficiency and component consistency are important factors. This size offers a versatile option for engineers, manufacturers, maintenance professionals, and hobbyists working with compatible applications.

Hero Product Snippet

5/32 inch chrome steel bearing ball with G25 precision, designed for compact mechanical assemblies, replacement components, and custom applications requiring a durable spherical component with a smooth surface finish and consistent performance.

Recommended Applications

• Compact bearing assemblies
• Mechanical positioning systems
• Valve and pump components
• Replacement components
• Detent and indexing mechanisms
• Custom engineering projects

Chrome Steel Construction for Reliable Mechanical Performance

Chrome steel is widely used for bearing balls due to its durability, smooth surface characteristics, and suitability for repeated mechanical contact. This material provides a dependable option for applications where consistent component performance and long-term reliability are important.

The chrome steel construction makes this bearing ball suitable for compatible systems requiring a durable spherical component designed for controlled movement and mechanical interaction.

5/32 Inch Diameter for Compact Applications

The 5/32 inch diameter provides a compact solution for applications where available space and precise component sizing are important considerations. Its smaller format allows integration into detailed assemblies while maintaining the spherical geometry required for reliable contact.

This size is a practical option for replacement needs, maintenance applications, and custom mechanisms requiring a consistent chrome steel ball.

G25 Precision for Consistent Spherical Geometry

The G25 precision classification indicates a high level of dimensional consistency and spherical accuracy for applications where uniformity is important. A consistent shape helps support predictable interaction with compatible components.

G25 precision does not determine the complete performance of a system. Factors such as load, speed, lubrication, operating environment, and equipment design should always be evaluated for the intended application.

Smooth Surface for Controlled Contact

The smooth surface finish of this chrome steel ball supports applications involving rolling contact, positioning, and repeated mechanical interaction.

A consistent surface helps reduce irregular contact caused by visible imperfections, supporting reliable operation when the component is properly matched with the surrounding assembly.

Lightweight Component for Detailed Mechanical Systems

With a listed unit weight of approximately 0.00906 ounces (0.25693 g), this 5/32 inch bearing ball is suitable for compact systems where component size and weight may influence mechanical response.

Its combination of small dimensions, durable material, and consistent spherical form makes it a practical choice for specialized assemblies and replacement applications.

Key Features

• 5/32 inch diameter
• Equivalent to approximately 3.97 mm
• Chrome steel construction
• G25 precision classification
• Smooth spherical surface
• Listed unit weight of approximately 0.00906 oz (0.25693 g)
• Suitable for compact mechanical assemblies
• Designed for compatible bearing, positioning, and replacement applications

FAQ

What size is this chrome steel bearing ball?

This bearing ball has a 5/32 inch diameter, equivalent to approximately 3.97 mm.

What material is this bearing ball made from?

This bearing ball is made from chrome steel, a material commonly used for applications requiring durability, smooth surface quality, and reliable mechanical performance.

What does G25 mean?

G25 is the precision classification of the bearing ball. It refers to dimensional and spherical consistency but does not define the performance limits of the complete mechanical system.

What is the weight per ball?

The listed unit weight is approximately 0.00906 ounces, or 0.25693 grams.

What applications can use a 5/32 inch bearing ball?

It may be suitable for compatible compact bearings, positioning systems, valves, pumps, indexing mechanisms, replacement applications, and custom mechanical assemblies.

How should chrome steel bearing balls be stored?

Chrome steel bearing balls should be stored in a clean, dry environment and protected from prolonged moisture exposure to help maintain surface quality.