S-5909K59 0.752" ID x 1.25" OD Washers for Needle-Roller Thrust Bearings

Key Features & Benefits at a Glance

• Precision-engineered fit with tight ID and OD tolerances ensures secure seating on 3/4" shafts, reducing vibration and misalignment in mechanical assemblies.
• Durable steel construction provides excellent load distribution and resistance to wear, extending the lifespan of connected components.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global industrial and commercial applications.
• Consistent dimensional accuracy with controlled thickness tolerance allows for reliable stacking and uniform pressure in multi-washer setups.
• Heavy-duty performance supports high-stress environments, making it ideal for machinery, automotive, and construction equipment.
• Easy integration with standard 3/4" shaft systems simplifies installation and reduces assembly time in production lines.

Professional Applications & Engineering Value

This precision steel washer is engineered to address common industrial challenges such as component wear, shaft misalignment, and environmental compliance. Made from robust steel material, it offers superior strength and durability, distributing loads evenly to prevent surface damage on 3/4" shafts. The tight inch-based tolerances (ID: 0" to 0.01", OD: -0.03" to -0.01") ensure a exact fit, minimizing play and vibration in mechanical assemblies. Ideal for industrial applications like heavy machinery, automotive systems, and construction equipment, this washer enhances reliability while meeting strict RoHS and REACH compliance standards, supporting sustainable and safe operations in regulated markets.

Specification Summary & Compliance

This washer features precise inch system measurements with ID tolerance of 0" to 0.01", OD tolerance of -0.03" to -0.01", and thickness tolerance of -0.003" to 0", ensuring high dimensional accuracy for 3/4" shaft diameters. Manufactured from steel material, it adheres to industry standards for mechanical washers and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and regulated industrial uses.