Rotor Clip TX-15ST Pa Retaining Ring 5/32 Inch Shaft

Product Description

The ROTOR CLIP TX-15ST PA is an external self-locking retaining ring designed to secure components on shafts without requiring a groove. It fits a 5/32 inch (0.1563 inch decimal) shaft diameter and holds position through four prongs that grip the shaft surface directly. The ring is made from SAE 1060-1090 steel with a phosphate finish that provides basic corrosion resistance and surface lubricity. At 0.010 inch thick with a free outside diameter of 0.397 inches, this ring is suited for compact assemblies where space is limited. Maintenance technicians, mechanical assemblers, and precision equipment technicians typically install this part in light-duty industrial and commercial applications.

This retaining ring is used in assemblies where shaft grooving is impractical or where fast, tool-reduced installation is required. The self-locking prong design allows the ring to be pushed onto a shaft without specialty pliers, making it a practical choice for high-volume assembly lines, small motor shafts, pump components, and instrumentation hardware. The valid shaft diameter range runs from 0.152 inch minimum to 0.160 inch maximum, ensuring a secure fit across that tolerance band. It meets SAE 1060-1090, UNS G10600-G10900, and ISO 13485:2015 standards.

Key Features

• Self-locking four-prong design installs without a grooved shaft
• Shaft diameter range: 0.152 to 0.160 inches
• Free outside diameter: 0.397 inches with tolerance of -0.005 to 0.005 inches
• Ring thickness: 0.010 inches with tolerance of -0.001 to 0.001 inches
• Hardness rated at 84-86 HR15N for consistent spring-back performance
• Phosphate finish for surface protection and reduced galling during installation
• Meets SAE 1060-1090, UNS G10600-G10900, and ISO 13485:2015 standards

Compatibility

Designed for use on shafts with a nominal diameter of 5/32 inch (0.1563 inch). Fits shafts measuring between 0.152 and 0.160 inches in diameter. Suitable for light-duty mechanical assemblies, instrumentation, and small-shaft applications where a grooveless external retaining solution is required.

Installation Notes

Installation is performed by mechanical assemblers or maintenance technicians. Ensure the shaft is clean and within the specified diameter tolerance before pressing the ring into position. No shaft groove is required, but the shaft surface must be free of burrs or surface defects that could impair prong engagement. Verify thrust load requirements against rated capacity before finalizing installation in load-bearing assemblies.