Retaining rings for bore(internal), Circlips/ DIN472
1. Description
A Retaining Ring is a fastener that holds components or assemblies onto a shaft or in a housing/bore when installed in a groove. Once installed, the exposed portion acts as a shoulder which retains the specific component or assembly.
Retaining Rings are typically made from carbon steel, stainless steel or beryllium copper and may feature a variety of finishes for corrosion protection depending on the type of environment in which they are used.
There are three main types of Retaining Rings available: Tapered section, Constant section, and Spiral.
2. Specification Requirements:
● Dimensions: Standard or as request
● Material & Mechanical Properties: AISI 1060-1090, Hardness per chart
● Available Finishes:
– Plain w/light protective oil.
– Phosphate coated per ASTM F1137 Grade OA (dry to touch).
– Passivation.
– Cadmium plating.
– Zinc plating (Clear and yellow).
– Customized.
