Stainless Miniature Flanged Ball Bearings

What Are Stainless Miniature Flanged Ball Bearings?

Stainless miniature flanged ball bearings are small-sized radial ball bearings with a flange on the outer ring, designed for tight spaces where precision and stability are critical. The flange helps position the bearing accurately in the housing and prevents axial displacement during operation, especially under light thrust loads. The stainless steel material enhances corrosion resistance, making them suitable for challenging environments.

Key Features

• Compact Design: Ideal for space-limited assemblies and micro-mechanical applications.
• Corrosion Resistance: Stainless steel construction resists rust, moisture, and chemical exposure.
• Flanged Outer Ring: Simplifies installation and maintains bearing alignment in dynamic applications.
• Low Friction: Supports smooth rotation at high speeds with minimal resistance.
• Long Service Life: High-quality materials and precision manufacturing ensure durability.

Common Applications

These miniature flanged bearings are designed for high-precision applications where stability and corrosion resistance are essential:

• Medical Devices: Used in surgical instruments, infusion pumps, and diagnostic machines that require high precision and hygienic materials.
• Robotics: Ideal for joints, actuators, and gearboxes in compact robotic arms and automation systems.
• Electronics: Found in cooling fans, miniature motors, and drives where quiet operation is critical.
• Instrumentation: Used in measuring equipment, cameras, and aerospace sensors that demand stability and accuracy.

Material and Size Options

These bearings are typically made from AISI 440C or AISI 304 stainless steel, offering a balance between hardness and corrosion resistance. Available in various inner diameters starting from 1 mm, they can be customized with open, shielded, or sealed designs based on environmental requirements.

Why Choose Stainless Miniature Flanged Ball Bearings?

When precision, compactness, and corrosion resistance are non-negotiable, stainless miniature flanged ball bearings are the ideal choice. Their design ensures dependable performance in tight assemblies without sacrificing stability or durability.