Overview
The Rotor Clip SH-125ST PA MB25 retaining ring is an external snap ring engineered for reliable part retention in industrial assemblies. Commonly referred to as a retaining ring, snap ring, or c-clip, these rings protrude from the groove to create a shoulder that keeps an assembly in place. This bag of 25 units is ideal for maintenance technicians, assembly lines, and equipment designers requiring consistent, precision-manufactured fastening solutions.
Key Features
- External retaining ring design for shaft or bore groove installation
- Supplied in convenient 25-unit packs for production and maintenance
- Precision-engineered for reliable part retention and assembly stability
- New in Box condition—factory sealed and ready to use
- Engineered to provide the right retaining ring solution for the right application
Technical Specifications
The SH-125ST PA MB25 designation indicates the ring’s bore/shaft diameter, material composition (stainless steel PA, plastic-coated MB), and quantity per package (25 units). Specific dimensional and material specifications should be verified against the current Rotor Clip product datasheet.
Typical Applications
- Bearing and shaft assemblies in machinery
- Pump and motor component retention
- Hydraulic and pneumatic system fastening
- General industrial equipment assembly
- Maintenance and replacement operations requiring snap rings
Compatibility & Replacements
Compatible With
- Rotor Clip’s vast selection of high-quality retaining rings, engineered for durability and precision
- Standard shaft grooves and bore diameters matching SH-125 specifications
- Industrial machinery and equipment using external retaining rings
Replaces / Drop-In Replacement For
The SH-125ST PA MB25 is a direct replacement for equivalent Rotor Clip SH-125 series retaining rings from other manufacturers’ stock. Verify your application’s exact groove diameter and material requirements before ordering to ensure compatibility.
Works With
- Standard retaining ring groove tooling and installation equipment
- Any industrial assembly requiring external snap ring fastening
- Bearing cartridge and shaft retention systems



