SEEGER SP90 (5pcs)

Seeger SP 90 – 5 Piece Set

Description

This package contains five (5) genuine Seeger SP 90 retaining rings. These rings are designed for axial fastening of components such as bearings or seals within a 90 mm bore. Manufactured from high-grade spring steel, they provide a secure and reliable hold in demanding mechanical applications. This type, known as an L-ring, is ideal for situations with limited axial space.

Specifications

• Manufacturer: Seeger
• Type: SP 90
• Product: Retaining Ring for Bore (Internal Circlip)
• Nominal Diameter: 90 mm
• Material: Spring Steel
• Standard Compliance: DIN 5417
• Quantity: 5 Pieces

Label Info

• Brand: Seeger
• Model: 5 PCS SP 90
• Distributor: Brammer

Application

Used widely in mechanical engineering, automotive industries, and machinery manufacturing to secure components on shafts or in bores, preventing axial movement.

Country of Origin

Germany

CO2 Impact

By choosing this pre-owned set of retaining rings, you are preventing the emission of approximately 0.15 kg of CO2 associated with the production of new steel parts. This is a small but meaningful contribution to industrial sustainability.

Availability

This set of 5 pieces is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the difference between an SP ring and a standard DIN 472 retaining ring?

SP rings (DIN 5417) are L-rings, which are thinner and have a different profile than the standard J-rings (DIN 472), making them suitable for applications with limited axial space.

What is the correct groove diameter and width for the SP 90 ring?

According to DIN 5417, a Seeger SP 90 ring requires a groove diameter of 93.5 mm and a minimum groove width of 2.15 mm for proper installation and function.

Is special tooling required for installing an SP 90 ring?

Yes, for a 90mm bore ring, it is highly recommended to use appropriate internal circlip pliers with angled or straight tips to prevent overstressing or deforming the ring during installation.

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Last Update: Friday, March 13, 2026