Rotor Clip SH-106ST Zd External Retaining Ring 1-1/16 in

Product Description

The ROTOR CLIP SH-106ST ZD is an external retaining ring designed to secure components on a 1-1/16 inch (1.0625 inch) shaft. Manufactured from SAE 1060-1090 carbon steel and finished with a yellow zinc dichromate coating, it provides corrosion resistance in mechanical assembly applications. The ring seats into a groove with a 0.998 inch diameter and holds a hardness rating of 47-52 HRC, making it suitable for moderate-load fastening requirements. Machinists, millwrights, and mechanical assemblers install these rings during equipment assembly and maintenance where a reliable external snap-ring style retention is required.

This external retaining ring is used in industrial and mechanical applications where shaft retention of bearings, gears, pulleys, or other components is needed. The zinc dichromate finish offers baseline corrosion protection for indoor and light-duty service environments. It is suited for use in assemblies across HVAC equipment, pumps, motors, and general mechanical systems where a 1-1/16 inch shaft diameter and corresponding groove geometry are specified.

Key Features

• Fits 1-1/16 inch (1.0625 inch) shaft diameter for precise external groove retention
• Groove diameter of 0.998 inch with a tolerance of -0.004 to +0.004 inches
• SAE 1060-1090 carbon steel construction with 47-52 HRC hardness for durability under load
• Yellow zinc dichromate finish provides corrosion resistance in light-duty service
• Ring thickness of 0.050 inches with a tight tolerance of -0.002 to +0.002 inches
• Meets SAE 1060-1090 and UNS G10600-G10900 fastener standards; ISO 13485:2015 listed

Compatibility

Designed as an OEM-style external retaining ring for shafts with a 1-1/16 inch diameter and a groove width of 0.056 inches. Verify groove diameter, groove depth, and shaft diameter against assembly drawings before installation to confirm fitment.

Installation Notes

Installation and removal require appropriate snap-ring pliers designed for external retaining rings. De-energize and lock out all equipment before servicing any shaft assembly. Inspect the groove and shaft for burrs or damage prior to seating the ring. Do not over-expand the ring during installation, as exceeding the elastic limit will compromise retention force.