S-3405N028 1"-4 x 8 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.004" per foot tolerance ensures reliable, repeatable motion control for precision machinery.
• High load capacity and durability from alloy steel construction and hardening to Rockwell C56 resists wear and extends service life.
• Superior strength for demanding applications with a high 85,000 psi tensile strength to handle heavy loads without failure.
• Optimized for high-efficiency power transmission due to the 0.25" travel per turn and rolled thread fabrication for smooth, low-friction operation.
• Reliable performance in extreme environments with a wide operating temperature range from -40° to 300° F.
• Simplified installation and compatibility with single-start, right-hand threading and fully threaded 8 ft. length for versatile integration.
• Robust design for continuous industrial use featuring a substantial 0.836" root diameter for enhanced stability and torque resistance.

Professional Applications & Engineering Value

This high-precision ball screw is engineered to solve critical challenges in automation, CNC machinery, and high-load linear motion systems. The alloy steel material, combined with hardening to Rockwell C56, provides exceptional resistance to mechanical wear and deformation under continuous operation. The rolled thread fabrication enhances surface finish and fatigue life, reducing maintenance needs. With a precise 0.25" travel per turn and tight ±0.004" per ft. accuracy, it ensures exact positioning in applications like industrial robotics, aerospace actuators, and precision manufacturing equipment. Its right-hand threading and single-start design offer predictable, smooth motion, making it ideal for B2B buyers seeking reliable components for high-performance, temperature-variant environments from -40° to 300° F.

Specification Summary & Compliance

This ball screw adheres to standard inch measurements with a 1"-4 thread size and fully threaded design. It features a root diameter of 0.836" and travel distance per turn of 0.25", manufactured to high precision with ±0.004" per ft. accuracy. The component meets industry specifications for rolled thread fabrication and right-hand thread direction, ensuring compatibility with common industrial systems. While specific standards like ASME may apply based on application, it is designed for robust performance in line with general engineering norms for material strength and dimensional consistency.