S-98980A138 5/8"-10 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High tensile strength of 72,000 psi ensures reliable performance under heavy loads, reducing the risk of mechanical failure in demanding applications.
• Precision accuracy of ±0.009" per foot guarantees consistent linear motion, minimizing positional errors and enhancing operational repeatability.
• Durable 304 stainless steel construction provides excellent corrosion resistance, extending service life in harsh industrial environments.
• Class 2C thread fit offers optimal clearance for smooth engagement with nuts, reducing friction and wear over time.
• 0.1" travel distance per turn delivers efficient and predictable movement, ideal for precise speed control in automation systems.
• Single-start, right-hand ACME threading ensures straightforward installation and compatibility with standard components, simplifying maintenance.
• RoHS 3 compliance meets environmental regulations, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This 5/8-10 ACME lead screw is engineered for precision motion control in industrial automation, CNC machinery, and linear actuator systems. Made from 304 stainless steel, it resists corrosion and maintains integrity in humid or chemically exposed settings, addressing common durability concerns. The fully threaded design and Class 2C thread fit reduce backlash and ensure smooth, low-friction operation, which is critical for applications requiring high positional accuracy like packaging equipment or medical devices. With a Brinell 150 hardness and consistent 0.1" travel per turn, it provides reliable, repeatable performance that minimizes downtime and enhances productivity in B2B procurement scenarios.

Specification Summary & Compliance

This lead screw adheres to ACME thread standards with a Class 2C thread fit for precise tolerances, ensuring compatibility with standard nuts. It features a 5/8"-10 thread size, 3 ft length, and ±0.009" per ft accuracy for travel distance. Manufactured from 304 stainless steel, it meets RoHS 3 (2015/863/EU) compliance, supporting environmental safety without compromising on 72,000 psi tensile strength and durability in industrial use.