S-98148A140 Male and Female Leveling Washers

Key Features & Benefits at a Glance

• Precise 3° angular correction compensates for misalignment in heavy machinery and structural assemblies, reducing stress concentrations and premature failure
• High-strength steel construction with Rockwell C48 hardness provides exceptional wear resistance and maintains dimensional stability under heavy loads
• Optimized 16.5mm female ID and 28.5mm OD dimensions ensure perfect compatibility with M14 fasteners while providing maximum bearing surface area
• 8.5mm uniform thickness delivers consistent compression and reliable load distribution across mating surfaces
• 20mm male radius design creates smooth spherical contact for superior articulation and reduced friction in dynamic applications
• Full RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global industrial projects
• Metric system compatibility enables seamless integration with international equipment standards and replacement male washers

Professional Applications & Engineering Value

This M14 spherical steel washer addresses critical alignment challenges in heavy industrial equipment, construction machinery, and automotive assemblies where parallel surface mating cannot be guaranteed. The spherical design with 3° maximum correction angle eliminates point loading by distributing forces evenly across the entire washer surface, preventing bolt bending and thread damage. Manufactured from high-grade steel with Rockwell C48 hardness, it maintains its structural integrity under extreme vibration and dynamic loads. The precision metric dimensions (16.5mm ID, 28.5mm OD) ensure perfect fit with standard M14 fasteners while the 8.5mm thickness provides optimal compression characteristics. This engineering solution significantly extends component life in misalignment-prone applications while meeting stringent RoHS 3 and REACH compliance requirements for modern manufacturing environments.

Specification Summary & Compliance

This spherical washer features precise metric dimensions with female ID of 16.5mm, OD of 28.5mm, and consistent 8.5mm thickness. The hardened steel construction achieves Rockwell C48 hardness for superior durability. Engineered for M14 fastener systems, it provides 3° maximum angular correction with a 20mm male radius for optimal articulation. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial applications while maintaining dimensional accuracy per metric standards.