Large Diameter PEEK Bearing Cage | CNC Machined High Performance Bearing Retainer

Product Overview

Our large diameter PEEK bearing cage is precision CNC machined from virgin PEEK material and designed for demanding industrial applications requiring lightweight construction, dimensional stability, chemical resistance, and long service life.

This custom bearing cage features a 250 mm outer diameter and optimized pocket structure, reducing weight while maintaining excellent mechanical strength and operational stability.

Product Specifications

Material: Virgin PEEK

Outer Diameter: 250 mm

Inner Diameter: 230 mm

Thickness: 30 mm

Manufacturing Process: CNC Machining

Customization: Available

OEM/ODM: Supported

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Key Features

• Lightweight Structure

• Excellent Chemical Resistance

• High Temperature Resistance

• Low Friction Performance

• High Mechanical Strength

• Outstanding Dimensional Stability

• Suitable for Large Diameter Bearing Assemblies

• Precision CNC Machined

Typical Applications

• Semiconductor Equipment

• Industrial Automation Systems

• Food Processing Machinery

• Chemical Processing Equipment

• High-Performance Bearing Assemblies

• Precision Mechanical Systems

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Why Choose PEEK Bearing Cages?

Compared with traditional metal bearing cages, PEEK cages provide lower weight, superior corrosion resistance, longer service life, reduced maintenance requirements, and excellent dimensional stability.

These advantages make PEEK an ideal material for demanding industrial applications where performance and reliability are critical.

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Custom Manufacturing Capability

Suntron specializes in precision CNC machining of high-performance engineering plastics.

Available products include:

• PEEK Bearing Cages

• PEEK Bearings

• PEEK Rollers

• PEEK Gears

• PEEK Bushings

• PEEK Structural Components

• ESD PEEK Components

Manufacturing according to customer drawings, samples, or technical specifications.

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OEM & Custom Service

• Custom Dimensions

• Prototype Manufacturing

• Small Batch Production

• Mass Production

• Drawing-Based Manufacturing

• Sample-Based Manufacturing

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Request A Quote

Looking for custom PEEK bearing cages or large diameter machined PEEK components?

Contact Suntron for a fast quotation.

Email: sales@suntronplastic.com

Website: www.suntronplastic.com