S-93023A674 1 1/2"-4 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise linear motion control with a consistent 0.25" travel distance per turn, ensuring repeatable positioning in automated systems.
• Enhanced durability and wear resistance from carbon steel construction and Rockwell B75 hardness, extending service life in demanding industrial environments.
• Reliable thread engagement and smoother operation due to the Class 2G thread fit, which provides optimal clearance for minimal backlash.
• Broad compatibility with standard ACME lead screws featuring a 1 1/2"-4 thread size and right-hand direction, simplifying integration into existing setups.
• Robust coupling capability as a dedicated nut component, designed to securely connect lead screw sections for continuous motion transmission.
• Efficient 1:1 speed ratio and single thread start for straightforward, predictable motion transfer without complex gearing.

Professional Applications & Engineering Value

This ACME coupling nut is engineered to address common challenges in linear motion systems, such as misalignment and wear. Made from carbon steel with a Rockwell B75 hardness, it resists deformation under continuous use, reducing maintenance needs in applications like CNC machinery, conveyor systems, and heavy-duty actuators. The 1 1/2"-4 ACME thread and Class 2G fit ensure smooth, low-friction movement, minimizing energy loss and improving precision. Its right-hand thread and standardized inch dimensions make it ideal for retrofitting or new installations, providing reliable performance in industrial settings where accuracy and longevity are critical.

Specification Summary & Compliance

This nut adheres to ACME thread standards with a size of 1 1/2"-4 and Class 2G thread fit for consistent dimensional accuracy. It is manufactured from carbon steel in the inch system, ensuring compatibility with common industrial components. While thrust load capacity is not rated, the design focuses on precise linear motion applications, and it conforms to general industry practices for material and threading, supporting reliable integration without specified compliance certifications.