S-5909K71 10.025 mm ID x 24 mm OD DIN 5405-3, ISO 303 Washers for Needle-Roller Thrust Bearings

Key Features & Benefits at a Glance

• Precise dimensional stability ensures consistent performance and reliable fit for 10mm shafts, reducing assembly errors and improving equipment reliability.
• High-strength steel construction provides excellent durability and resistance to deformation under load, extending service life in demanding applications.
• Strict tolerance control (ID: 0 to +0.15mm, OD: -0.175 to -0.025mm, Thickness: ±0.05mm) guarantees exact fit and uniform load distribution.
• DIN 5405-3 and ISO 303 compliance ensures international quality standards are met, facilitating global procurement and compatibility.
• RoHS 3 and REACH environmental compliance supports sustainable manufacturing practices and safe use in regulated industries.
• Optimized 24mm OD and 1mm thickness offers ideal bearing surface area and space efficiency for compact mechanical designs.
• Metric system alignment simplifies integration with standard metric components, streamlining inventory and maintenance processes.

Professional Applications & Engineering Value

This metric steel washer is engineered to address critical challenges in precision shaft applications, where even minor dimensional variances can cause misalignment, excessive wear, or system failure. Manufactured to DIN 5405-3 and ISO 303 standards, it provides exceptional dimensional accuracy with a 10mm inner diameter and controlled tolerances, ensuring secure seating on shafts and uniform pressure distribution. The 24mm outer diameter and 1mm thickness deliver optimal surface coverage while maintaining a low profile, ideal for confined assemblies in machinery, automotive systems, and industrial equipment. Its steel material offers robust strength to withstand rotational forces and environmental stressors, reducing maintenance frequency and enhancing operational reliability in high-demand settings.

Specification Summary & Compliance

This washer meets DIN 5405-3 and ISO 303 specifications with precise dimensional tolerances: Inner Diameter 10.025 mm (0 to +0.15 mm tolerance), Outer Diameter 24 mm (-0.175 to -0.025 mm tolerance), and Thickness 1 mm (±0.05 mm tolerance). It is designed for 10mm shaft diameters and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use.