S-97093A205 8.5 mm ID x 14.8 mm OD DIN 127B 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 from the split lock design, ensuring reliable fastening in high-stress environments.
- Excellent corrosion resistance due to the bronze material, ideal for harsh or humid industrial settings.
- Consistent performance with Rockwell B90 hardness, providing durable and long-lasting locking action.
- Precise compatibility with M8 screws, featuring an 8.5mm ID and 14.8mm OD for accurate fit and ease of installation.
- Compliance with DIN 127B standards, guaranteeing dimensional accuracy and interchangeability in metric applications.
- Environmental and safety compliance with RoHS 3 and REACH, supporting sustainable and safe manufacturing practices.
- Optimized thickness (1.9-2.1 mm) for effective spring tension without adding excessive bulk to assemblies.
Professional Applications & Engineering Value
This M8 bronze split lock washer is engineered to address common challenges in industrial fastening, such as loosening due to vibration and corrosion in demanding environments. Made from bronze, it offers inherent resistance to rust and wear, making it suitable for applications in marine, automotive, and machinery sectors where moisture and chemicals are present. The split lock washer type and Rockwell B90 hardness ensure a tight, spring-like grip that maintains bolt tension under dynamic loads, reducing maintenance needs and downtime. By adhering to DIN 127B specifications, it provides reliable performance in metric system assemblies, offering a cost-effective solution for securing M8 screws in equipment that requires repeated disassembly and reassembly.
Specification Summary & Compliance
This washer meets DIN 127B standards for dimensional accuracy, including an ID of 8.5 mm, OD of 14.8 mm, and thickness of 1.9-2.1 mm, ensuring precise fit with M8 screws. It is manufactured from bronze with a hardness of Rockwell B90 for consistent locking performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms it is free from hazardous substances, supporting safe use in various industrial applications.
