S-2391N29 M12 x 500 mm Metric Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Ultra-precision performance with ±0.1 mm accuracy per 300 mm travel ensures reliable positioning and repeatability in demanding applications
• Fast-travel efficiency with 5 mm travel per turn and dual thread starts enables rapid linear motion and reduced cycle times
• Exceptional durability from 304 Stainless Steel construction providing excellent corrosion resistance and long service life
• High load capacity supported by 72,000 psi tensile strength and Brinell 160 hardness for demanding industrial environments
• Optimized metric trapezoidal threading delivers smooth motion transmission and reduced backlash in precision systems
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance
• Ready-to-integrate design with fully threaded 500mm length and right-hand thread direction for straightforward installation

Professional Applications & Engineering Value

This M12 metric fast-travel ultra-precision lead screw delivers exceptional engineering value through its 304 Stainless Steel construction and metric rounded trapezoidal thread profile. The combination of dual thread starts and 2.5 mm pitch provides rapid linear motion while maintaining positioning accuracy critical for CNC equipment, 3D printers, and automated positioning systems. The ±0.1 mm accuracy per 300 mm travel directly addresses precision engineering requirements where positional repeatability is paramount. The fully threaded design and right-hand thread direction ensure compatibility with standard industrial components, while the corrosion-resistant stainless steel material withstands harsh operating environments including manufacturing facilities and laboratory settings where contamination control is essential.

Specification Summary & Compliance

This precision lead screw features M12 x 2.5 mm metric trapezoidal threading with dual thread starts delivering 5 mm travel per revolution. Manufactured to exacting standards with ±0.1 mm accuracy per 300 mm travel distance, the component maintains dimensional stability across its 500 mm length. The 304 Stainless Steel construction provides 72,000 psi tensile strength and Brinell 160 hardness for durable performance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and global market acceptance for industrial applications requiring precision linear motion solutions.