S-97215A213 0.18" ID x 0.56" OD Insulating Washers
Insulating Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Exceptional thermal stability with a maximum temperature resistance of 1700°F, ideal for high-heat industrial environments without degradation.
- Superior hardness and wear resistance with Rockwell C73 rating, ensuring long-lasting performance under mechanical stress.
- Precise dimensional fit with 0.18" ID and 0.56" OD for reliable mounting on No. 8 screws, reducing installation errors.
- Reliable insulation and corrosion resistance due to the off-white ceramic material, suitable for electrical and chemical applications.
- Compliance with environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries.
- Optimized design for heavy-duty use with a 0.100" thickness and sleeve structure, providing consistent load distribution.
- Wide application versatility in extreme conditions, from furnaces to machinery, due to its durable ceramic composition.
Professional Applications & Engineering Value
This ceramic sleeve washer is engineered to address critical challenges in high-temperature and corrosive industrial settings. Made from high-hardness ceramic material with a Rockwell C73 rating, it resists thermal expansion and maintains structural integrity up to 1700°F, preventing failures in applications like furnace linings, automotive exhaust systems, and electrical insulation. The precise inch dimensions, including a 0.18" ID and 0.56" OD, ensure a secure fit for No. 8 screws, reducing vibration and wear in heavy-duty machinery. Its off-white color and inert properties make it ideal for environments requiring non-conductive, chemical-resistant components, offering engineers a reliable solution for extending equipment lifespan and minimizing maintenance in extreme operational conditions.
Specification Summary & Compliance
This washer features precise inch measurements: 0.18" ID, 0.56" OD, 0.100" thickness, and 0.27" overall height, designed for No. 8 screw sizes with consistent dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use. The ceramic construction supports a maximum temperature of 1700°F, with no additional manufacturing specifications noted beyond the provided data.
