S-93650A601 1.063" ID x 2.25" OD Moisture-Resistant Cushioning Washers
Moisture-Resistant Cushioning Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior chemical resistance from polyurethane rubber material, protecting components from degradation in harsh industrial environments
- Excellent vibration dampening and sealing properties with Durometer 70A hardness, reducing equipment wear and preventing loosening
- Wide temperature tolerance from -10°F to 150°F, maintaining performance across diverse operating conditions
- Crystal clear visibility allows for easy inspection and alignment during installation and maintenance
- Precision dimensional fit with 1.063" ID specifically engineered for 1" screw applications
- Enhanced load distribution with 2.25" OD design, preventing surface damage and extending equipment life
- Full regulatory compliance with RoHS 3 and REACH standards, ensuring workplace safety and environmental responsibility
Professional Applications & Engineering Value
This clear polyurethane rubber flat washer delivers exceptional engineering value in demanding industrial applications where chemical exposure, temperature fluctuations, and vibration are common challenges. The polyurethane rubber material provides outstanding resistance to oils, solvents, and chemicals that would degrade standard rubber compounds, while the Durometer 70A hardness offers optimal balance between flexibility and load-bearing capacity. These industrial washers are particularly valuable in food processing, pharmaceutical, and cleanroom environments where the clear visibility allows for contamination detection and the material meets stringent hygiene requirements. The precise 1.063" ID ensures perfect fitment for 1" screw applications, preventing misalignment and ensuring consistent performance in assembly operations.
Specification Summary & Compliance
This flat washer features precise inch system dimensions with 1.063" inner diameter, 2.25" outer diameter, and thickness ranging from 0.110" to 0.140". Manufactured from polyurethane rubber with Durometer 70A hardness rating, it maintains dimensional stability across the specified temperature range of -10°F to 150°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components.
