Custom Retaining Rings

We are committed to providing quick, expert responses that match your application’s constraints, including:

• Dimensional requirements (internal/external diameters, groove fit)
• Axial load to withstand
• Operating environment (temperature, humidity, chemical exposure)
• Material thickness
• Installation process (manual, semi-automatic, automated)

Whether for static retention, axial load absorption, or high-speed rotational applications, we work with you to define the most efficient solution for your assembly constraints. Our custom retaining rings are designed to provide secure axial retention for components with minimal assembly effort and no rotational movement.

Our engineering team will assist from design to production with a solid technical expertise combining responsiveness, advice and proximity, whether your custom retaining rings need to be produced in small quantity (as low as 10 parts) or high volumes (up to several million parts).

Each retaining ring we manufacture is fully traceable and can be delivered upon request with:

• Material certificates
• Geometry and dimensional control reports
• Load or deformation test data
• Cleanliness and inspection documentation

Get in touch with our engineers

Our custom retaining rings can be made from a variety of materials, from standard carbon steels to high-performance alloys.

Carbon steel

• XC75 (DIN 1.1242)

Austenitic stainless steels

• AISI 301 (DIN 1.4310)
• AISI 302 (DIN 1.4310)
• AISI 316L (DIN 1.4404)
• AISI 316Ti (DIN 1.4571)

Structurally hardened stainless steel

• 17-7PH (DIN 1.4568)

Super alloys

• INCONEL 625 (DIN 2.4856)
• INCONEL X750 (DIN 2.4669)
• INCONEL 718 (DIN 2.4668)
• Alloy A286 (DIN 1.4980)
• Hastelloy C4
• Hastelloy C276 (DIN 2.4819)

Copper-based alloys

• CuBe2 (DIN 2.1247)

Titanium

• Titanium Grade 2 (DIN 3.7165)

Various finishing options, such as passivation or custom treatments, are also available depending on your specific needs.

Our Engineering & Design Department will guide you to the materials and finishes best suited to your application.

Download our materials chart

Our retaining rings can be packed according to your assembly, quality, or automation constraints, including:

• In bulk (standard delivery)
• Aligned or nested
• Individually packed to prevent deformation or contamination
• In custom trays or tubes for secure handling
• In Galia-compliant logistics boxes

You need a specific packaging configuration? Our teams will provide the right packaging solution for you.