S-92148A291 37.7 mm ID x 58.2 mm OD DIN 127B Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through the split lock design that maintains consistent tension under dynamic loads
• Excellent corrosion resistance with 18-8 stainless steel construction for extended service life in harsh environments
• Precision dimensional fit with 37.7mm inner diameter ensuring proper alignment with M36 fasteners
• Enhanced load distribution from the 58.2mm outer diameter that minimizes surface pressure and prevents embedding
• Reliable performance standards meeting DIN 127B specifications for consistent quality and interchangeability
• Environmental compliance assurance with RoHS 3 and REACH compliance for global industrial applications
• Optimized thickness range (5.8-6.2mm) providing ideal spring tension while accommodating manufacturing tolerances

Professional Applications & Engineering Value

This M36 split lock washer delivers critical engineering value in applications where vibration-induced loosening threatens assembly integrity. The 18-8 stainless steel construction provides exceptional corrosion resistance, making it ideal for chemical processing, marine environments, and food processing equipment where moisture and corrosive agents are present. The DIN 127B standard ensures precise dimensional control and reliable performance in heavy machinery, industrial equipment, and structural applications. The split lock design creates continuous spring tension that compensates for thermal expansion, material relaxation, and dynamic loading conditions. This metric lock washer solves the fundamental challenge of maintaining bolt preload in vibrating systems, preventing costly downtime and safety hazards in industrial operations.

Specification Summary & Compliance

Manufactured to DIN 127B specifications with precise dimensional tolerances including 37.7mm inner diameter, 58.2mm outer diameter, and 5.8-6.2mm thickness range. Constructed from 18-8 stainless steel for corrosion resistance and durability. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial markets. Designed specifically for M36 screw size applications with standard split lock washer configuration for reliable vibration resistance.