akn FRB 200X5,1 Retaining Ring for 200mm Shafts

Description

This is a high-quality external retaining ring, also known as a circlip or snap ring, manufactured by akn. The model FRB 200X5,1 is designed to fit onto a 200 mm diameter shaft, providing a secure shoulder to retain components and prevent axial movement. Made from durable spring steel and conforming to DIN 471 standards, it is a reliable choice for various mechanical and industrial applications.

Specifications

• Manufacturer: akn
• Type Number: FRB 200X5,1
• Product Type: External Retaining Ring (DIN 471)
• Nominal Shaft Diameter: 200 mm
• Thickness: 5.1 mm
• Material: Spring Steel

Label Info

• Brand: akn
• Model: FRB 200X5,1
• Additional Code: G247
• Marking on part: SR200x5.1

Application

Ideal for use in machine building, automotive engineering, power transmission systems, and general equipment manufacturing where components on a 200mm shaft need to be securely located.

Country of Origin

Manufactured in Germany.

CO2 Impact

Choosing this reused component saves approximately 0.5 kg of CO2 compared to manufacturing a new one. This saving is equivalent to the energy needed to fully charge a smartphone 60 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

What is the material and typical finish of this retaining ring?

This ring is made from high-grade spring steel. Typically, parts like this are phosphated and oiled for corrosion resistance during storage and initial use.

Is this ring for internal (bore) or external (shaft) applications?

This is an external retaining ring, designed to be fitted into a groove on a 200mm diameter shaft, as per the DIN 471 standard.

What kind of tool is required for proper installation and removal?

A specific pair of external retaining ring pliers designed for large diameter rings (200mm) is required. Using the correct tool ensures the ring is not overstressed during installation and can be safely removed without damage.

Last Update: Friday, March 13, 2026