S-91102A037 0.894" ID x 1.459" OD ASME B18.21.1 Split Lock Washers
Split 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 prevents fastener loosening in high-stress applications
- Zinc-plated steel construction provides excellent corrosion protection for extended service life
- Rockwell C38 hardness rating ensures exceptional durability and spring tension retention
- Precision 0.894" ID guarantees perfect fit for 7/8" screw applications
- ASME B18.21.1 compliance delivers reliable performance meeting industry standards
- RoHS 3 & REACH compliance ensures environmental responsibility and workplace safety
- Standard split lock design offers easy installation and reliable locking action
Professional Applications & Engineering Value
These split lock washers provide critical vibration resistance in demanding industrial environments where mechanical fasteners are subjected to constant stress and movement. The zinc-plated steel material offers superior corrosion protection, making these washers ideal for outdoor equipment, machinery assemblies, and automotive applications. The standard split lock washer design creates continuous spring tension that compensates for thermal expansion and vibration-induced loosening. With precise 0.894" ID dimensions specifically engineered for 7/8" screw size applications, these components deliver reliable performance in heavy machinery, construction equipment, and industrial manufacturing systems where fastener security is paramount to operational safety and equipment longevity.
Specification Summary & Compliance
This split lock washer features precise dimensional specifications including 0.894" ID, 1.459" OD, and 0.219" thickness, manufactured to ASME B18.21.1 standards for consistent quality and performance. The product maintains Rockwell C38 hardness for optimal spring characteristics and meets comprehensive compliance requirements including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety standards are fully addressed for industrial procurement requirements.
