S-95365A502 1/2"-10 x 1" Fast-Travel Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Fast-Travel Efficiency: Achieves 0.5" linear travel per single rotation, significantly reducing cycle times in repetitive motion applications.
• High-Speed Ratio: 5:1 speed ratio enables rapid positioning with minimal input effort, ideal for automated systems requiring quick adjustments.
• Superior Wear Resistance: Constructed from cast iron with a Brinell 217 hardness, ensuring extended service life under continuous mechanical stress.
• Precision Thread Fit: Class 2C thread fit provides consistent, low-backlash engagement for accurate motion control and repeatability.
• Durable Acme Thread Design: Right-hand Acme threads offer high load-carrying capacity and reliable performance in demanding industrial environments.
• Environmental Compliance: Meets RoHS 3 and REACH standards, ensuring safe use in regulated markets and reducing environmental impact.
• Compact Round Nut Profile: The round nut type with 1.469" diameter allows for easy integration into various assembly designs without compromising strength.

Professional Applications & Engineering Value

This 1/2-10 Acme lead screw nut is engineered to solve critical challenges in motion control systems, where precision, speed, and durability are paramount. The cast iron construction, combined with a Brinell 217 hardness, resists deformation and wear in high-cycle applications such as CNC machinery, linear actuators, and automated positioning tables. The 5:1 speed ratio and 0.5" travel per turn enable rapid linear movement, reducing operational time and enhancing productivity. With its Class 2C thread fit and right-hand Acme threads, it minimizes backlash, ensuring smooth and accurate transitions in industrial settings. This nut is ideal for engineers seeking reliable fast-travel solutions that maintain precision under load, supporting efficient and repeatable motion in demanding environments.

Specification Summary & Compliance

This product adheres to Class 2C thread fit standards for consistent engagement and low backlash. It features a 1/2"-10 Acme thread with a right-hand direction and 5 thread starts, ensuring compatibility with standard Acme lead screws. The nut is manufactured from cast iron with a hardness of Brinell 217 for durability. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it meets stringent environmental and safety regulations for industrial components.