S-3405N037 1 1/2"-4 x 2 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.004" per foot travel tolerance for reliable, repeatable motion control in automated systems.
• Superior load-bearing capacity from 85,000 psi tensile strength, ensuring long-term reliability under heavy operational stresses.
• Enhanced wear resistance and durability due to Rockwell C56 hardness and rolled thread fabrication, extending service life in demanding environments.
• Consistent performance across wide temperature ranges from -40°F to 300°F, maintaining precision in varied industrial conditions.
• Optimized efficiency with 0.25" travel per turn and single-start thread design for smooth, predictable linear motion.
• Robust construction using hardened alloy steel, providing excellent strength-to-weight ratio for high-performance applications.
• Right-hand threading and full threading for standard integration and maximum engagement in ball screw assemblies.

Professional Applications & Engineering Value

This precision ball screw is engineered to solve critical challenges in high-accuracy linear motion systems. The hardened alloy steel construction and rolled thread fabrication work synergistically to minimize backlash and wear, addressing common failure points in CNC machinery, industrial automation, and precision positioning equipment. Its exceptional ±0.004" per foot accuracy ensures consistent performance in applications requiring tight tolerances, while the 85,000 psi tensile strength and Rockwell C56 hardness provide the structural integrity needed for heavy-load applications. The component maintains dimensional stability across a broad temperature range from -40° to 300°F, making it suitable for environments with thermal variations without compromising precision or requiring frequent recalibration.

Specification Summary & Compliance

This 1 1/2"-4 ball screw features Class 2A thread accuracy with rolled thread fabrication per industry standards. The component meets precision engineering requirements for travel distance (±0.004" per ft.) and demonstrates compliance with material specification standards for alloy steel components. Manufacturing processes adhere to quality control measures appropriate for high-performance industrial ball screws, ensuring consistent dimensional accuracy and mechanical properties across production batches.