S-99030A230 3/4"-10 x 6 ft. Precision Acme Lead Screws and Nuts
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
- Exceptional dimensional stability with ±0.009" per foot travel accuracy for reliable, repeatable linear motion in automated systems.
- Superior load-bearing capacity from 1018 Carbon Steel construction offering 64,000 psi tensile strength for demanding industrial applications.
- Optimized thread engagement with Class 2C thread fit ensures smooth operation and reduced wear in high-usage environments.
- Left-hand thread design provides reverse motion capability for specialized machinery and complex motion control systems.
- Enhanced durability with Brinell 126 hardness resists deformation under continuous operational stress.
- Full-length threading allows for maximum nut travel and flexible positioning along the entire 6-foot length.
- Regulatory compliance with RoHS 3 and REACH standards ensures safe use in regulated industries worldwide.
Professional Applications & Engineering Value
This 3/4"-10 Left Hand Acme Lead Screw delivers critical precision in industrial linear motion systems where reverse-direction operation is required. Manufactured from 1018 Carbon Steel, it provides the ideal balance of machinability and strength (64,000 psi tensile) for CNC equipment, lifting mechanisms, and precision positioning tables. The Class 2C thread fit and fully threaded Acme design minimize backlash while maintaining smooth motion transfer, solving common challenges of positional accuracy and component wear in continuous operation environments. With ±0.009" per foot accuracy, this component ensures consistent performance in automated manufacturing, packaging machinery, and material handling systems where directional control and repeatability are paramount.
Specification Summary & Compliance
This precision Acme lead screw features 3/4"-10 left-hand Acme threading with Class 2C thread fit per ASME/ANSI standards, ensuring proper clearance for smooth operation. The 6-foot length maintains dimensional stability with ±0.009" per foot travel accuracy. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring verified material safety and performance reliability.
