S-6641K7 5/8"-5 x 4 ft. Corrosion-Resistant Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.004" per foot tolerance for reliable, repeatable motion control in demanding applications.
• Superior corrosion resistance provided by 17-4 PH Stainless Steel material, ensuring long-term durability and performance in harsh environments.
• High mechanical strength and load capacity with a tensile strength of 145,000 psi and Rockwell C38 hardness for robust operation under heavy loads.
• Wide operational temperature range from -65°F to 300°F, maintaining performance in extreme thermal conditions.
• Efficient motion transfer with a 0.2" travel distance per single revolution, optimizing speed and precision in automated systems.
• Durable, precision-formed threads through the rolled thread fabrication process, enhancing surface finish and fatigue life.
• Environmental compliance assurance with RoHS 3 (2015/863/EU) compliance, meeting strict regulatory standards for industrial components.

Professional Applications & Engineering Value

This 5/8"-5 ball screw is engineered to solve critical challenges in industrial automation and precision machinery. Manufactured from 17-4 PH Stainless Steel, it provides excellent corrosion resistance, making it ideal for environments exposed to moisture, chemicals, or varying temperatures. The rolled thread fabrication ensures a superior surface finish and increased fatigue resistance, which is crucial for high-cycle applications. With its ±0.004" per foot accuracy and consistent 0.2" travel per turn, this fully threaded component delivers reliable linear motion, minimizing positional errors and downtime in CNC equipment, medical devices, and aerospace actuators. Its right-hand thread and single start design offer straightforward integration and predictable performance, enhancing system reliability.

Specification Summary & Compliance

This ball screw features a 5/8"-5 thread size with Class 2A equivalent inch-system tolerances, fully threaded construction, and a right-hand thread direction. It is manufactured to precise dimensional standards suitable for ball screw assemblies. The component is RoHS 3 (2015/863/EU) Compliant, ensuring it meets environmental regulations for hazardous substance restrictions. Additional specifications include a root diameter of 0.5", length of 4 ft, and compliance with industry-accepted threading and material standards for reliable performance.