S-5909K53 1.377" ID x 2 1/16" OD Washers for Needle-Roller Thrust Bearings
Washers for Needle-Roller Thrust Bearings
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Basic Information
Dimension Parameters
Tolerance Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Precise dimensional control ensures reliable fit and consistent performance on 1 3/8" shafts, minimizing assembly issues and reducing downtime.
- High-strength steel construction provides excellent load distribution and resistance to deformation under heavy-duty industrial conditions.
- Tight tolerance specifications (e.g., ID tolerance 0" to 0.01") guarantee exact alignment and secure fastening in precision mechanical systems.
- RoHS 3 and REACH compliance assures environmental safety and regulatory adherence for global industrial supply chains.
- Optimized OD and thickness (2 1/16" OD, 0.032" thickness) offers superior surface coverage and vibration dampening in demanding applications.
- Durable material and finish enhance longevity and corrosion resistance, extending service life in harsh operating environments.
Professional Applications & Engineering Value
This precision steel washer is engineered to address critical challenges in industrial machinery, automotive assemblies, and heavy equipment where exact shaft alignment and load distribution are paramount. The 1.377" ID and 2 1/16" OD dimensions, combined with tight tolerances, prevent misalignment and reduce wear on 1 3/8" shafts, ensuring operational reliability. Made from robust steel, it withstands high stress and repetitive loads, while the RoHS 3 and REACH compliance meets stringent environmental standards. Ideal for industrial washers applications, it provides consistent performance in high-tolerance settings, minimizing maintenance needs and enhancing overall system efficiency.
Specification Summary & Compliance
This washer features precise inch-based dimensions: ID 1.377" (tolerance 0" to 0.01"), OD 2 1/16" (tolerance -0.03" to -0.01"), and thickness 0.032" (tolerance -0.002" to 0"), designed for 1 3/8" shaft diameter applications. It adheres to standard manufacturing practices for steel washers and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
