S-91944A042 Male and Female Leveling Washers

Key Features & Benefits at a Glance

• 3° maximum angle correction compensates for misalignment in heavy machinery, reducing stress on connected components and extending equipment lifespan
• 18-8 stainless steel construction provides excellent corrosion resistance for demanding industrial environments and outdoor applications
• Rockwell B80 hardness rating ensures superior durability and wear resistance under high-load conditions
• Precision 1.875" female ID maintains accurate fit with 1 3/4" fasteners for secure connections in critical assemblies
• Matched male washers available for complete alignment systems and easy replacement in existing installations
• RoHS 3 and REACH compliance meets international environmental standards for global manufacturing operations
• Inch system compatibility ensures seamless integration with North American machinery and equipment specifications

Professional Applications & Engineering Value

This spherical washer solves critical alignment challenges in industrial applications where angular misalignment causes premature component failure. The 18-8 stainless steel material provides exceptional corrosion resistance for harsh environments including chemical processing, marine equipment, and outdoor machinery. With its 3° maximum angle correction capability, this washer accommodates surface irregularities and mounting inaccuracies that commonly occur in heavy-duty alignment scenarios. The precision spherical bearing action distributes loads evenly across mating surfaces, preventing point loading and reducing maintenance requirements in structural connections, machinery bases, and equipment mounting systems where reliable performance is critical.

Specification Summary & Compliance

This spherical washer features precise dimensional tolerances with female ID of 1.875" and male ID of 1.812" for accurate fit with 1 3/4" fasteners. Manufactured from 18-8 stainless steel with Rockwell B80 hardness for consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest international standards for industrial components. Designed for inch system applications with maximum 3° angular correction capability.