Rotor Clip DE-10ST Pd E Style Retaining Ring Spring Steel

Product Description

The ROTOR CLIP DE-10ST PD is an external E style retaining ring designed to secure components on shafts in mechanical assemblies. Manufactured from SAE 1060-1090 spring steel with a phosphate finish, this ring seats into a 10 mm groove diameter and accommodates shaft diameters ranging from 11 to 15 mm. At 1.20 mm thick, it delivers reliable axial retention without requiring threaded fasteners or additional hardware. This ring is a metric-dimensioned component suited for use in light-to-medium duty rotating or sliding shaft applications across industrial, HVAC, and mechanical equipment.

E style retaining rings are used when a standard snap ring cannot be installed from the shaft end. They slide onto the shaft radially, seating in the groove from the side, which makes them well suited for assemblies where axial access is limited. This part is commonly installed in motors, pumps, gearboxes, fans, and similar rotating equipment found in commercial and industrial systems. Each package contains 50 rings, making it appropriate for service shops and production environments handling multiple units.

Key Features

• E style external design allows radial installation without axial shaft access
• 10 mm groove diameter with groove diameter tolerance of -0.09 mm
• Fits shaft diameters from 11 to 15 mm
• Spring steel construction per SAE 1060-1090 for reliable retention force
• Phosphate finish for corrosion resistance in service environments
• Ring thickness of 1.20 mm with tight tolerance of plus or minus 0.03 mm
• Meets ISO 13485:2015 standards

Compatibility

Designed as a metric external E style retaining ring for shafts with a 10 mm groove diameter and shaft diameters between 11 and 15 mm. Verify groove dimensions against the equipment manufacturer specifications before installation.

Installation Notes

Installation and removal of E style retaining rings should be performed with appropriate retaining ring pliers to avoid distorting the ring or damaging the groove. Confirm the shaft groove dimensions match the ring specifications before installation. Wear appropriate eye protection, as retaining rings can release under tension. No special certifications are required for ring replacement, but follow the equipment manufacturer service procedures when disassembling rotating assemblies.