S-90407A112 10 mm ID x 25 mm OD DIN 462 Spring Lock Washers for Slotted Bearing Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through conical spring design that maintains constant tension under dynamic loads
• Enhanced fastening security with stepped bearing nut face style that prevents loosening in high-stress applications
• Precise dimensional compatibility with M10 screws and DIN 1804 bearing nuts for reliable system integration
• Durable steel construction providing consistent performance in demanding industrial environments
• Compliance with international standards including DIN 462 for guaranteed quality and interchangeability
• Environmental responsibility with full RoHS 3 and REACH compliance for sustainable operations
• Optimized load distribution with 25mm outer diameter effectively spreading pressure across connected surfaces

Professional Applications & Engineering Value

This M10 spring lock washer delivers critical engineering solutions where vibration-induced loosening compromises assembly integrity. The conical steel washer design creates continuous spring tension that compensates for material relaxation and thermal cycling, making it ideal for automotive, machinery, and heavy equipment applications. Manufactured to DIN 462 standards with a stepped bearing nut face style, this metric conical washer ensures precise engagement with DIN 1804 nuts, preventing rotational slippage in high-torque scenarios. The combination of 10mm internal diameter and 25mm outer diameter provides optimal load distribution while maintaining compact installation profiles. With RoHS 3 and REACH compliance, this vibration-resistant component meets the strictest environmental regulations without compromising performance in industrial fastening systems.

Specification Summary & Compliance

This spring lock washer conforms to DIN 462 specifications with precise dimensional tolerances: 10mm internal diameter, 25mm outer diameter, and 0.8mm thickness. The component is engineered for compatibility with M10 screw sizes and DIN 1804 bearing nuts, featuring a stepped face style for secure engagement. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory adherence for industrial applications across global markets.