Rotor Clip SH-100ST Pa External Retaining Ring 1.002 in

Product Description

The ROTOR CLIP SH-100ST PA is an external SH style retaining ring designed to seat in a machined groove on a shaft and retain components against axial movement. It is made from spring steel with a phosphate finish for corrosion inhibition and consistent seating force. This ring fits a shaft diameter of 1.002 inches, seats in a groove diameter of 0.940 inches, and has a free diameter of 0.925 inches. It is installed by licensed mechanics, millwrights, and maintenance technicians working on rotating assemblies, drive systems, and mechanical subassemblies across industrial and trade applications.

This retaining ring is suited for external groove applications on shafts in the 1.002-inch diameter range. Typical installation scenarios include securing bearings, pulleys, gears, and other components on shafts in HVAC blower assemblies, pump drives, and general mechanical equipment. The phosphate finish provides a base layer of corrosion resistance appropriate for indoor and light-duty industrial environments. Package quantity is 100 rings per package with a minimum order quantity of 1.

Key Features

• External SH style design for shaft groove retention
• Fits 1.002-inch shaft diameter with 0.940-inch groove diameter
• Free diameter of 0.925 inches for consistent snap engagement
• Groove diameter tolerance of plus 0.0030 to minus 0.0040 inches
• Spring steel construction for reliable retention force
• Phosphate finish for corrosion inhibition and surface protection

Compatibility

Designed as an OEM-style external retaining ring for shafts with a nominal diameter of 1.002 inches and a groove diameter of 0.940 inches, consistent with SH style retaining ring standards.

Installation Notes

External retaining rings of this type are installed and removed using external snap ring pliers sized for the ring diameter. Always de-energize and lock out equipment before servicing any shaft assembly. Verify groove dimensions and tolerances against the ring specifications before installation to ensure proper retention. Rings should not be reused after removal, as repeated flexing can compromise retention force.