S-93023A675 2"-4 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced Durability: Carbon Steel construction with Rockwell B75 hardness ensures long-lasting performance in demanding industrial environments.
• Precision Motion Control: 0.25" travel per turn provides accurate and predictable linear movement for your lead screw assemblies.
• Reliable Thread Engagement: Class 2G thread fit guarantees consistent, secure connections with minimal backlash.
• Simplified Assembly: Right-hand threading and 1:1 speed ratio enable straightforward integration and operation.
• Robust Coupling Design: Specifically engineered as a coupling nut to efficiently join lead screw sections or components.
• Wide Compatibility: 2"-4 ACME thread standard ensures interoperability with common lead screw systems.
• Cost-Effective Performance: Industrial-grade carbon steel material delivers excellent value without compromising on strength.

Professional Applications & Engineering Value

This 2"-4 ACME Class 2G coupling nut solves critical challenges in precision motion systems where reliable force transmission and positioning accuracy are paramount. The carbon steel construction, hardened to Rockwell B75, resists wear and deformation under continuous operation, extending service life in applications like CNC machinery, linear actuators, and industrial automation equipment. The 0.25" travel per turn and right-hand thread design provide predictable, smooth linear motion, reducing system vibration and improving positional repeatability. As a coupling nut, it efficiently joins lead screw segments, maintaining alignment and torque transmission without compromising the integrity of the motion control system, making it ideal for high-duty-cycle environments where downtime is costly.

Specification Summary & Compliance

This component features a 2"-4 ACME thread with Class 2G thread fit for consistent engagement and standard compliance. It is manufactured from carbon steel with a hardness of Rockwell B75 and provides 0.25" travel per turn with a 1:1 speed ratio and right-hand thread direction. The product adheres to standard industrial specifications for ACME threaded components and is suitable for use in systems requiring precise motion control. Materials and processes comply with RoHS and REACH environmental directives.