Rotor Clip DHO-22SG External Snap Retaining Ring 22mm

Product Description

The ROTOR CLIP DHO-22SG is an external snap retaining ring designed to secure components onto shafts in mechanical assemblies. Manufactured from 420 stainless steel with a phosphate finish, this ring fits a 22 mm shaft diameter and seats into a 23 mm groove diameter. At 0.99 mm thick with a groove width of 1.09 mm and groove depth of 0.51 mm, it provides precise, reliable axial retention. It conforms to DIN 472 and ISO 13485:2015 standards, making it suitable for applications where dimensional consistency and corrosion resistance are required. Maintenance technicians and mechanical assemblers install this ring using standard snap ring pliers.

This retaining ring is used in a wide range of industrial and mechanical assemblies where external shaft retention is needed. Typical applications include motors, pumps, gearboxes, and rotating equipment where a secure, removable axial stop is required. The metric sizing and DIN 472 compliance make it a common choice in equipment that follows European or international dimensional standards. It is sold in packages of two, with a minimum order quantity of one package.

Key Features

• 420 stainless steel construction with phosphate finish for corrosion resistance
• Fits 22 mm shaft diameter with a 23 mm groove diameter
• Groove width of 1.09 mm and groove depth of 0.51 mm for precise seating
• Ring thickness of 0.99 mm with a tolerance of -0.06 mm
• Conforms to DIN 472 and ISO 13485:2015 standards
• Free diameter of 23.50 mm and inside diameter of 23.50 mm

Compatibility

Designed as an OEM-style external snap retaining ring for 22 mm shafts conforming to DIN 472 fastener standards in metric mechanical assemblies.

Installation Notes

Installation requires standard external snap ring pliers sized for the ring diameter. Ensure the shaft groove is clean and free of burrs before seating the ring. Always relieve any spring tension or load on the assembly before removing or installing retaining rings to prevent the ring from becoming a projectile. Eye protection is required during installation and removal.