Double Coil & 2-Turn Spiral Retaining Rings

Double Coil Retaining Rings Product Overview

Double Coil Retaining Rings are manufactured from pre-tempered flat wire and wound into a continuous two-turn spiral. Their earless design provides full 360-degree contact, excellent radial clearance, and reliable axial retention, making them ideal for high-speed rotating equipment and compact mechanical assemblies.

360-Degree Earless Retention Features & Benefits

• Provides continuous 360-degree retaining contact without gaps or installation ears.
• Compact profile maximizes radial clearance in confined assemblies.
• Manufactured from pre-tempered spring steel or stainless steel.
• Excellent performance in high-speed rotating applications.
• Available in custom dimensions and specifications upon request.

Aerospace & High-Speed Rotating Applications

Our Double Coil Retaining Rings are widely used across multiple industries for secure axial retention in high-performance mechanical assemblies:

• Aerospace turbine and rotating shaft assemblies
• Automotive transmission and gearbox assemblies
• Subsea valves and offshore equipment
• Bearing retention and precision mechanical assemblies

Frequently Asked Questions