S-6641K8 5/8"-5 x 6 ft. Corrosion-Resistant Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 17-4 PH Stainless Steel construction, ideal for harsh industrial environments and extending service life.
• High-precision motion control with ±0.004" per foot travel accuracy, ensuring repeatable positioning and improved machine output quality.
• Superior strength and durability from a 145,000 psi tensile strength and Rockwell C38 hardness, capable of withstanding heavy loads and reducing failure risk.
• Optimized for efficient power transmission due to the rolled thread fabrication, which enhances surface finish and fatigue life for smoother operation.
• Reliable performance across extreme temperatures from -65°F to 300°F, maintaining integrity in diverse operating conditions.
• Consistent and predictable linear motion with a 0.2" travel distance per turn and single-start, right-hand thread design for straightforward integration.
• Compliance with environmental and safety standards as a RoHS 3 compliant component, meeting modern regulatory requirements for hazardous substances.

Professional Applications & Engineering Value

This 5/8"-5 ball screw is engineered to solve critical challenges in precision machinery and automation systems. Manufactured from 17-4 PH Stainless Steel, it provides excellent resistance to corrosion and oxidation, making it suitable for CNC machines, medical equipment, and aerospace actuators where reliability is paramount. The rolled thread fabrication not only improves the screw's fatigue resistance but also ensures smoother ball recirculation, reducing wear and maintenance needs. With a tight ±0.004" accuracy per foot and a 0.2" travel per turn, it delivers consistent linear motion, minimizing positional errors in high-speed or high-load applications. This fully threaded, right-hand design, combined with a robust 0.5" root diameter, offers engineers a dependable solution for enhancing system longevity and precision in demanding industrial settings.

Specification Summary & Compliance

This ball screw features a 5/8"-5 thread size with a single-start, right-hand thread direction and is fully threaded for continuous engagement. It maintains dimensional accuracy suitable for precision assemblies, with a specified travel accuracy of ±0.004" per foot. The component is manufactured using rolled thread processes to meet high-performance standards. It is RoHS 3 (2015/863/EU) Compliant, ensuring adherence to restrictions on hazardous substances, and is designed to operate reliably across a broad temperature range from -65°F to 300°F.