S-5909K83 10.025 mm ID x 24 mm OD Washers for Needle-Roller Thrust Bearings

Key Features & Benefits at a Glance

• Precision fit for 10mm shafts with controlled ID tolerance (0 to 0.15mm) ensuring secure assembly and reduced vibration in mechanical systems.
• Enhanced load distribution thanks to the 24mm OD and 2.75mm thickness, minimizing surface pressure and preventing component damage.
• Superior durability and corrosion resistance from high-quality steel construction, ideal for demanding industrial environments.
• Strict dimensional accuracy with OD tolerance of -0.51mm to -0.3mm and thickness tolerance of -0.06mm to 0mm, guaranteeing consistent performance in automated or precision applications.
• Full environmental compliance with RoHS 3 and REACH regulations, ensuring safe use in global markets and eco-conscious industries.
• Reliable performance in metric systems, designed to meet exacting standards for machinery, automotive, and equipment manufacturing.
• Cost-effective maintenance solution by extending the lifespan of connected components through even stress dispersion and secure fastening.

Professional Applications & Engineering Value

This precision steel washer is engineered to address common industrial challenges such as shaft misalignment, wear, and fastener loosening under dynamic loads. With its 10.025mm ID and 24mm OD, it provides optimal bearing surface area, distributing forces evenly to prevent indentation and fatigue in 10mm shaft assemblies. The tight tolerances on inner diameter, outer diameter, and thickness ensure a perfect fit in metric-based applications, reducing the need for rework and enhancing assembly line efficiency. Made from robust steel material, it withstands high-stress conditions in automotive, machinery, and heavy equipment, while RoHS 3 and REACH compliance makes it suitable for export-oriented and environmentally regulated sectors, ensuring reliability and safety in critical operations.

Specification Summary & Compliance

This washer features precise dimensions: ID of 10.025 mm (tolerance 0mm to 0.15mm), OD of 24 mm (tolerance -0.51mm to -0.3mm), and thickness of 2.75mm (tolerance -0.06mm to 0mm), designed for 10mm shaft diameters in metric systems. It adheres to strict manufacturing standards for dimensional accuracy, ensuring consistent performance in industrial settings. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global supply chains.