Rotor Clip SH-62ST Pa B100 External Snap Ring 5/8 in

Product Description

The ROTOR CLIP SH-62ST PA B100 is an external snap retaining ring engineered to secure components on shafts in a wide range of mechanical assemblies. Designed for a 5/8-inch shaft diameter with a groove diameter of 0.588 inches, this ring is formed from SAE 1060-1090 spring steel (UNS G10600-G10900) and finished with a phosphate coating for corrosion resistance. At 0.035 inches thick with a hardness rating of 66-71 HRC, it delivers reliable axial retention in demanding service conditions. Licensed trades and maintenance professionals use this ring where precise groove fitment and consistent clamping force are required.

This external snap ring is suited for use in rotating shaft assemblies found in HVAC equipment, pumps, motors, gearboxes, and general industrial machinery. It fits a 5/8-inch shaft with a groove width of 0.039 inches and a groove depth of 0.018 inches. The part is sold in a minimum order quantity of 100 rings, making it appropriate for shop stock, fleet maintenance programs, and production applications. The phosphate finish provides a base layer of corrosion protection suitable for indoor and light-duty mechanical environments.

Key Features

• External snap ring design for axial retention on 5/8-inch shafts
• SAE 1060-1090 spring steel construction for consistent spring-back and retention force
• Phosphate finish for baseline corrosion resistance
• Hardness of 66-71 HRC for durability in high-cycle applications
• Groove diameter of 0.588 inches with tolerance of -0.003 to +0.003 inches
• Compliant with SAE 1060-1090, UNS G10600-G10900, and ISO 13485:2015 standards

Compatibility

Designed as an OEM-style replacement or maintenance-stock external snap retaining ring for 5/8-inch shafts with a 0.039-inch groove width and 0.018-inch groove depth across mechanical assemblies in HVAC, pump, motor, and general industrial applications.

Installation Notes

Installation is performed by qualified mechanical technicians using snap ring pliers rated for external rings of this diameter. Always de-energize and lock out equipment before servicing any shaft assembly. Confirm groove dimensions match the ring specifications before installation to avoid improper seating. Do not over-spread the ring during installation as this can exceed the elastic limit of the spring steel and compromise retention force.