S-99030A704 1/2"-10 x 6 ft. Fast-Travel Precision Acme Lead Screws and Nuts
Fast-Travel Precision Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Enhanced positioning accuracy with ±0.009" per foot travel tolerance for reliable repeatability in precision applications
- Fast linear motion with 0.5" travel per turn and 5:1 speed ratio for rapid positioning and increased productivity
- Superior load capacity from 1018 carbon steel construction providing 64,000 psi tensile strength and Brinell 126 hardness
- Smooth, reliable operation with Class 2C thread fit ensuring consistent performance and reduced wear
- Optimized multi-start design featuring 5 thread starts for improved efficiency and reduced torque requirements
- Full-length functionality with fully threaded 6-foot length providing maximum utility across various mounting configurations
- Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
This high-precision ACME lead screw delivers exceptional value in industrial automation and positioning systems where accuracy and speed are critical. The 1018 carbon steel construction provides the necessary tensile strength and durability for demanding applications while maintaining cost-effectiveness. The 5 thread starts and 0.5" travel per turn enable rapid linear motion, making it ideal for CNC machinery, 3D printers, and material handling equipment where fast positioning is essential. The Class 2C thread fit ensures smooth operation with minimal backlash, while the fully threaded design offers installation flexibility. With its right-hand threading and precision-ground ACME thread profile, this component solves common engineering challenges related to positioning accuracy, speed requirements, and long-term reliability in industrial environments.
Specification Summary & Compliance
This precision 1/2"-10 ACME lead screw features Class 2C thread fit tolerances with ±0.009" per foot accuracy for travel distance. The component delivers 0.5" travel per turn with 5 thread starts and 5:1 speed ratio. Manufactured from 1018 carbon steel with 64,000 psi tensile strength and Brinell 126 hardness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards for industrial use.
