S-90127A033 0.512" ID x 1.074" OD Heavy-Vibration-Resistant Spring Lock Washers
Heavy-Vibration-Resistant Spring Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through spring lock design that maintains constant tension under dynamic loads
- Enhanced grip and anti-loosening performance with top serration pattern that bites into mating surfaces
- Exceptional durability achieved through Rockwell C40 hardness rating for long service life in demanding applications
- Precise dimensional compatibility with 0.512" ID and 1.074" OD ensuring perfect fit for 1/2" fasteners
- Reliable material performance using high-quality steel for consistent strength and corrosion resistance
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
- Optimized spring action with 0.075-0.081" thickness providing consistent load distribution
Professional Applications & Engineering Value
This spring lock washer delivers critical vibration resistance in heavy machinery, automotive assemblies, and industrial equipment where constant tension maintenance is essential. The top serration design creates micro-bites into mating surfaces, effectively preventing rotational loosening under extreme vibration conditions. Manufactured from high-grade steel and hardened to Rockwell C40, this washer maintains its spring properties through repeated compression cycles, ensuring long-term reliability in high-stress applications. The precise inch dimensions (0.512" ID × 1.074" OD) guarantee perfect compatibility with 1/2" fastening systems, making it ideal for maintenance, manufacturing, and assembly operations requiring dependable anti-vibration solutions.
Specification Summary & Compliance
This spring lock washer features inch system dimensions with 0.512" internal diameter, 1.074" outer diameter, and thickness range of 0.075-0.081" for precise fitment. The component maintains Rockwell C40 hardness standards for consistent performance and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental regulatory adherence for industrial applications worldwide.
