S-90407A119 22 mm ID x 40 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
• Precise metric sizing with 22mm inner diameter and 40mm outer diameter ensures perfect fit for M22 fasteners
• Stepped bearing nut compatibility provides secure seating and prevents loosening in high-stress applications
• DIN 462 compliance guarantees consistent quality and dimensional accuracy for industrial standards
• Durable steel construction offers reliable performance in demanding environments without deformation
• RoHS 3 and REACH compliance ensures environmental responsibility and regulatory adherence
• Optimized 4mm overall height delivers maximum spring action while maintaining compact installation profile

Professional Applications & Engineering Value

This M22 spring lock washer addresses critical vibration-induced loosening in industrial machinery, automotive assemblies, and heavy equipment applications. The conical steel construction creates continuous spring pressure that compensates for thermal expansion, material settling, and dynamic loads. Engineered with DIN 462 specifications and stepped bearing nut face style compatible with DIN 1804 standards, this washer provides reliable locking performance where conventional flat washers fail. The metric conical design ensures consistent tension maintenance in high-vibration environments, making it ideal for motor mounts, structural connections, and rotating equipment where fastener security is paramount. The combination of precise dimensional control and spring lock mechanism delivers engineering value through reduced maintenance intervals and enhanced operational safety.

Specification Summary & Compliance

Manufactured to DIN 462 standards with metric dimensions including 22mm ID, 40mm OD, and 1mm thickness. Features stepped bearing nut face style compatible with DIN 1804 specifications. The washer maintains dimensional precision with 4mm overall height, 6mm tab width, and 2.5mm tab depth. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial applications while meeting international quality and safety standards.