S-5909K74 17.032 mm ID x 30 mm OD DIN 5405-3, ISO 303 Washers for Needle-Roller Thrust Bearings

Key Features & Benefits at a Glance

• Precise fit for 17mm shafts with exact 17.032mm internal diameter ensuring secure mounting and reduced vibration
• Enhanced load distribution through 30mm outer diameter design, minimizing surface pressure and preventing component damage
• Consistent thickness control with ±0.05mm tolerance maintaining uniform pressure across assembly surfaces
• Certified mechanical performance meeting DIN 5405-3 and ISO 303 standards for reliable industrial applications
• Environmental compliance assurance with RoHS 3 and REACH certification for safe use in regulated industries
• Durable steel construction providing excellent corrosion resistance and long service life in demanding environments
• Tight tolerance engineering with ID tolerance (0-0.18mm) and OD tolerance (-0.212 to -0.032mm) ensuring perfect fit in precision assemblies

Professional Applications & Engineering Value

This precision steel washer delivers exceptional value in mechanical systems requiring exact shaft mounting solutions. Engineered with tight dimensional tolerances and manufactured to DIN 5405-3 and ISO 303 standards, it addresses critical engineering challenges in industrial machinery, automotive assemblies, and precision equipment. The precisely controlled 17.032mm internal diameter ensures perfect alignment on 17mm shafts, eliminating play and reducing wear in rotating applications. The 30mm outer diameter provides optimal load distribution, protecting sensitive components from deformation under heavy loads. With its 1mm thickness maintained within strict ±0.05mm tolerance, this metric washer guarantees consistent performance in high-vibration environments, making it ideal for industrial washers applications where reliability and precision are paramount.

Specification Summary & Compliance

This precision washer features exact dimensions (ID: 17.032mm, OD: 30mm, Thickness: 1mm) with controlled tolerances (ID: 0-0.18mm, OD: -0.212 to -0.032mm, Thickness: -0.05 to 0.05mm). Manufactured according to DIN 5405-3 and ISO 303 specifications, it ensures consistent quality and performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting the latest environmental regulations for industrial components.