S-95365A123 3/4"-5 x 1 1/2" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced Durability – Cast iron construction with Brinell 217 hardness provides superior wear resistance and long service life in demanding industrial environments.
• Precision Movement – Delivers consistent 0.2" travel per turn, ensuring accurate and repeatable linear motion control for automation and machinery applications.
• Secure Thread Engagement – Class 2C thread fit offers a free-running assembly with sufficient clearance, reducing binding and facilitating smoother operation.
• Robust Design – Round nut profile with 2.234" diameter and 1.5" length delivers stable mounting and reliable performance under heavy loads.
• Environmental Compliance – Meets RoHS 3 and REACH standards, ensuring safe use in regulated industries and global market acceptance.
• Efficient Single-Start Thread – Right-hand ACME thread design ensures straightforward integration and dependable power transmission in linear drive systems.
• Broad Compatibility – Inch-based 3/4"-5 ACME threading allows seamless pairing with standard lead screws, minimizing customization needs.

Professional Applications & Engineering Value

This cast iron ACME nut is engineered to address critical challenges in precision motion control systems, where reliability and accuracy are paramount. The ACME thread form combined with a Class 2C fit minimizes friction and wear, reducing maintenance downtime in high-cycle applications such as CNC machinery, lifting equipment, and automated positioning tables. Its Brinell 217 hardness ensures the nut withstands continuous operational stresses, while the right-hand thread direction and single-start design provide predictable, controlled linear movement. Ideal for industrial settings requiring robust linear motion components, this nut enhances system longevity and performance without compromising on regulatory compliance.

Specification Summary & Compliance

This precision nut features a 3/4"-5 ACME thread with Class 2C fit per inch system standards, ensuring dimensional accuracy and compatibility. It adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industries. Manufactured to deliver consistent 0.2" travel per turn and a right-hand thread direction, it meets essential criteria for reliable integration into linear motion assemblies.