Rotor Clip E-6SS E Style Retaining Ring 1/16 in Shaft

Product Description

The ROTOR CLIP E-6SS is an external E style retaining ring engineered for small-shaft retention applications requiring corrosion resistance. Manufactured from 15-7 stainless steel (Grade 632, AMS-5529, UNS S15700), this ring fits a 1/16 inch (0.0625 inch) shaft diameter with a groove diameter of 0.052 inches and a ring thickness of 0.010 inches. With a hardness rating of 82.5 to 86 HR15N, the E-6SS delivers consistent spring force and reliable axial retention in demanding environments. It is typically installed by maintenance technicians, mechanical assemblers, and field service professionals working on precision equipment.

This retaining ring is suited for use in small-diameter shaft assemblies where space is restricted and standard snap rings are impractical. The E style configuration provides three-prong engagement for secure seating in the shaft groove without requiring specialized snap ring pliers in many cases. Common applications include small motors, pumps, valves, instrumentation components, and HVAC or refrigeration equipment subassemblies where stainless steel is specified for moisture or chemical resistance.

Key Features

• E style external configuration with three prongs for secure groove engagement
• 15-7 stainless steel (Grade 632) construction for corrosion resistance in harsh or wet environments
• Shaft diameter: 1/16 inch (0.0625 inches); groove diameter: 0.052 inches
• Ring thickness of 0.010 inches with a tight tolerance of -0.001 to +0.001 inches
• Meets AMS-5529, UNS S15700, and ISO 13485:2015 standards
• Hardness of 82.5 to 86 HR15N for consistent retention force

Compatibility

Designed as an OEM-style replacement or original-equipment E style retaining ring for 1/16 inch shafts in mechanical assemblies across HVAC, refrigeration, pump, and instrumentation applications where stainless steel material is required.

Installation Notes

Installation is typically performed by qualified mechanical technicians or field service professionals. Power down and de-energize any equipment before servicing components that include retaining rings. Use appropriate E ring applicator tools to seat the ring fully into the shaft groove and verify all three prongs are properly engaged before returning the assembly to service. Follow applicable equipment manufacturer service procedures and relevant industry codes when reassembling precision components.