Rotor Clip HO-200SS B100 Internal Snap Retaining Ring

Product Description

The ROTOR CLIP HO-200SS B100 is a stainless steel internal snap retaining ring designed to secure components within a bored housing. It seats into a machined internal groove and holds assemblies against axial movement without the need for threaded fasteners. Built from 15-7 Grade 632 stainless steel, it delivers a Rockwell C hardness of 44 to 51 and a ring thickness of 0.062 inches. The ring is specified for applications requiring corrosion resistance and high thrust load capacity. Machinists, maintenance technicians, and assembly professionals working with precision shafts and housings install this type of ring in industrial, mechanical, and OEM equipment applications.

This internal retaining ring fits a 2-inch bore diameter housing. It is suited for use in rotating assemblies, pumps, gearboxes, motors, and similar equipment where a reliable internal groove retention method is required. The free outside diameter measures 2.21 inches. The groove width is 0.068 inches and the groove depth is 0.061 inches, which governs the machined groove dimensions required in the mating housing. This ring is applicable in both commercial and industrial settings where stainless steel material is required for environmental or regulatory reasons.

Key Features

• 15-7 Grade 632 stainless steel construction for corrosion resistance in demanding environments
• Rockwell C hardness of 44 to 51 for durability under load
• Thrust load capacity of 10,300 pounds (groove safety factor) and 17,763 pounds (ring safety factor)
• Ring thickness of 0.062 inches with a tolerance of -0.003 to 0.003 inches
• Groove width of 0.068 inches with a tolerance of 0.000 to 0.004 inches
• Meets AMS-5529, UNS S15700, and ISO 13485:2016 standards

Compatibility

Designed as an internal snap retaining ring for 2-inch bore diameter housings requiring a standard internal groove profile. Verify groove dimensions in the mating housing against the specified groove width and depth before installation.

Installation Notes

Internal snap retaining rings are installed by licensed machinists or qualified mechanical technicians using internal snap ring pliers sized for the bore diameter. Power down and de-energize any associated equipment before disassembly or installation. Do not over-expand the ring beyond its elastic limit during installation, as this can reduce retention capacity. Confirm groove dimensions in the housing match the specified tolerances before seating the ring.