S-95365A523 3/8"-10 x 3/4" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance with Brinell 217 hardness cast iron construction, extending service life in high-duty cycles.
• Consistent 0.1" linear travel per revolution for precise motion control and repeatable positioning in automated systems.
• Reliable backlash control due to Class 2C thread fit, ensuring minimal play and smooth operation in lead screw assemblies.
• Robust ACME thread design provides high load-bearing capacity and efficient power transmission in industrial environments.
• Right-hand threading compatibility allows seamless integration with standard ACME lead screws for straightforward installation.
• Environmental regulation compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries.
• Durable round nut profile offers easy handling and secure mounting in various mechanical setups.

Professional Applications & Engineering Value

This 3/8-10 ACME threaded cast iron round nut is engineered to address common industrial challenges such as positional accuracy loss and component wear in motion control systems. The cast iron material with Brinell 217 hardness resists deformation under continuous load, while the ACME thread form and Class 2C fit maintain precise engagement with lead screws, reducing backlash in applications like CNC machinery, linear actuators, and precision positioning tables. Its 0.1" travel per turn ensures predictable linear movement, critical for automation and manufacturing equipment where repeatability is paramount. The nut’s right-hand thread direction and round design facilitate easy assembly and maintenance, making it a reliable component for engineers seeking durability and compliance with RoHS 3 and REACH environmental standards.

Specification Summary & Compliance

This precision nut adheres to Class 2C thread fit tolerances under inch system standards, ensuring compatibility with 3/8-10 ACME threads for accurate motion control. It meets manufacturing specifications for cast iron components with a Brinell hardness of 217 and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and reliability in industrial use.