S-5909K54 1.502" ID x 2 3/16" OD Washers for Needle-Roller Thrust Bearings

Key Features & Benefits at a Glance

• Precise Fit for 1 1/2" Shafts: Ensures secure placement and reduces vibration or misalignment in mechanical assemblies.
• Tight Dimensional Tolerances: Maintains consistent ID, OD, and thickness for reliable performance in high-precision applications.
• Durable Steel Construction: Provides excellent strength and wear resistance, extending the lifespan of your equipment.
• RoHS 3 & REACH Compliance: Meets strict environmental regulations, ensuring safe use in various industrial sectors.
• Optimized Load Distribution: The flat washer design helps prevent surface damage and bolting failures under stress.
• Inch Series Standardization: Facilitates easy integration with existing inch-based components and reduces sourcing complexity.

Professional Applications & Engineering Value

This precision steel washer is engineered to address common challenges in industrial settings, such as component wear and assembly inaccuracies. With an exact 1.502" ID and 2 3/16" OD, it ensures a perfect fit for 1 1/2" shaft applications, minimizing play and enhancing stability. The tight tolerance control on inner diameter, outer diameter, and thickness guarantees consistent performance in machinery, automotive, and heavy equipment. Made from robust steel material, it withstands high loads and repetitive use, while RoHS 3 and REACH compliance makes it suitable for global supply chains, supporting both operational efficiency and environmental safety.

Specification Summary & Compliance

This washer features precise dimensions: ID of 1.502" (tolerance 0" to 0.01"), OD of 2 3/16" (tolerance -0.03" to -0.01"), and thickness of 0.032" (tolerance -0.002" to 0"). It is designed for 1 1/2" shaft diameters and adheres to inch series standards. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.