S-6350K54 3/8"-10 x 1 29/32" Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Extended service life with wear-compensating spring technology that maintains consistent performance under repeated use
• Corrosion-resistant operation thanks to durable acetal plastic construction suitable for various industrial environments
• Rapid positioning capability with 0.2" travel per turn and 2:1 speed ratio for efficient motion control applications
• Secure mounting integration featuring 3 mounting holes and 1-1/2" flange diameter for stable installation
• Reliable load handling with 10 lbs dynamic thrust capacity and 9700 psi tensile strength for consistent performance
• Smooth motion transmission through rounded Acme thread design that reduces friction and wear
• Environmental compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements

Professional Applications & Engineering Value

This 3/8-10 acetal plastic flange nut delivers exceptional value in precision motion systems where low friction, corrosion resistance, and consistent performance are critical. The rounded Acme thread design combined with the wear-compensating spring addresses common industrial challenges of thread degradation and backlash accumulation in lead screw assemblies. Engineered for fast-travel applications with its 0.2" travel per turn, this component maintains precise positioning in automated equipment, medical devices, and packaging machinery. The acetal plastic material provides natural lubricity that reduces the need for additional lubricants while resisting chemical exposure and moisture absorption, making it ideal for cleanroom environments and food processing applications where metal components would be unsuitable.

Specification Summary & Compliance

This precision flange nut features a 3/8"-10 rounded Acme thread with right-hand direction and 2 thread starts. Critical dimensions include 1-29/32" length, 0.703" diameter, and 1-1/2" flange diameter with 3/16" thickness. The component delivers 9700 psi tensile strength and 10 lbs dynamic thrust capacity while maintaining compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. Mounting is facilitated by three 13/64" diameter holes arranged on a 1-1/8" bolt circle diameter, ensuring secure integration into precision motion systems.