S-99030A108 2"-2 x 6 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Consistent precision movement with ±0.009" per foot travel accuracy for reliable positioning in automated systems.
• Durable 1018 Carbon Steel construction provides excellent strength and wear resistance for long service life in industrial environments.
• High 64,000 psi tensile strength and Brinell 126 hardness ensure reliable performance under heavy loads and repeated use.
• Class 2C thread fit offers optimal clearance for smooth operation with matching nuts, reducing binding and wear.
• 0.5" travel per single start delivers predictable linear motion, simplifying machine design and control.
• Fully threaded 6-foot length provides flexibility for various mounting configurations and long-travel applications.
• RoHS 3 and REACH compliance ensures environmental responsibility and global regulatory acceptance for your projects.

Professional Applications & Engineering Value

This 2"-2 Acme lead screw delivers exceptional value in precision motion control applications where accuracy and durability are paramount. Manufactured from 1018 Carbon Steel, it withstands continuous operation in industrial machinery, CNC equipment, and automated positioning systems. The fully threaded right-hand Acme thread design with Class 2C fit provides the ideal balance between minimal backlash and smooth operation, eliminating common issues like jamming and premature wear. With its 0.5" travel per turn and consistent ±0.009" per foot accuracy, this screw ensures repeatable positioning in material handling, lifting mechanisms, and precision assembly equipment, making it an engineering solution that reduces maintenance costs and improves operational reliability.

Specification Summary & Compliance

This precision Acme lead screw features a 2"-2 Acme thread with Class 2C thread fit tolerance, ensuring proper clearance for smooth operation. The manufacturing maintains ±0.009" per foot accuracy for travel distance, with 0.5" travel per turn and single start threading. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and safety standards for industrial applications worldwide.