S-5909K294 6.02 mm ID x 19 mm OD Washers for Needle-Roller Thrust Bearings

Key Features & Benefits at a Glance

• Precision-engineered fit with tight dimensional tolerances ensures reliable seating and load distribution for 6mm shafts, minimizing vibration and loosening in demanding applications.
• High-strength steel construction provides excellent durability and resistance to deformation under high pressure, extending the service life of your assemblies.
• Optimized 2.75mm thickness offers a robust bearing surface without adding excessive bulk, maintaining compact design integrity in machinery and equipment.
• Strict adherence to metric standards guarantees compatibility with international components, simplifying sourcing and integration into global projects.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory acceptance, making it suitable for use in regulated industries and export markets.
• Consistent dimensional accuracy across ID, OD, and thickness reduces assembly errors and improves manufacturing efficiency in high-volume production.

Professional Applications & Engineering Value

This precision steel washer is engineered to address common industrial challenges such as component misalignment, surface damage, and fastener failure. Its metric-grade dimensions, including the precise 6.02mm ID and 19mm OD, ensure a perfect fit for 6mm shaft diameters, providing uniform load distribution and preventing stress concentration. The controlled thickness tolerance of -0.06 to 0mm allows for predictable stack-up in assemblies, critical in automotive, machinery, and electrical enclosures where space and reliability are paramount. Made from robust steel material, it withstands harsh operational environments, reducing maintenance needs and enhancing the longevity of mechanical systems. This washer is an ideal choice for engineers seeking reliable, RoHS and REACH compliant components that meet stringent industry standards without compromising on performance.

Specification Summary & Compliance

This metric precision washer features an ID of 6.02mm (tolerance 0mm to 0.12mm), OD of 19mm (tolerance -0.51mm to -0.3mm), and thickness of 2.75mm (tolerance -0.06mm to 0mm), designed for a 6mm shaft diameter. It conforms to standard metric dimensional practices, ensuring high precision and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety for environmental and health standards in industrial use.