Proto J364A Retaining Ring

Product Description

The PROTO J364A is a retaining ring designed to secure components in assemblies by fitting into a groove to prevent axial movement. Retaining rings of this type are commonly used in mechanical and industrial applications where a reliable, compact fastening solution is needed without threaded hardware. The J364A is manufactured in the USA and is intended for installation by qualified technicians and tradespeople working with mechanical assemblies, drives, pumps, or similar equipment.

The PROTO J364A is suited for use in light industrial, commercial, and trade service environments. It is a standard-style retaining ring appropriate for grooved shafts or bores in mechanical assemblies, including pump housings, motor shafts, and related rotating equipment. Installation is typically performed during equipment assembly or repair by mechanical or HVAC service technicians.

Key Features

• Retaining ring design prevents axial movement of retained components
• Compact, hardware-free fastening without threaded connection
• Manufactured in the USA
• PROTO brand quality suitable for professional trade use

Compatibility

Designed as an OEM-style retaining ring replacement for grooved shaft and bore applications in mechanical assemblies. No specific model compatibility data was provided for this part.

Installation Notes

Installation should be performed by a qualified technician using appropriate retaining ring pliers sized for the ring type. Ensure the mating groove dimensions are clean and free of debris before installation. De-energize and lock out any equipment before servicing components that use this retaining ring. Follow applicable OSHA lockout/tagout procedures when working on powered equipment.