S-1343K39 3/8"-16 x 3/4" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Extended service life through 932 bearing bronze construction with Brinell 65 hardness, resisting wear in high-friction applications
• Precise linear motion control with 0.063" travel per turn and single thread start for accurate positioning
• Reliable heavy-duty performance with 700 lbs dynamic thrust load capacity for demanding industrial operations
• Smooth, predictable engagement thanks to Class 2C thread fit and right-hand ACME threading
• Easy integration with standard 3/8"-16 ACME lead screws using inch measurement system
• Durable round nut design providing consistent performance in automated systems and machinery
• Minimal backlash operation ensuring precise motion transfer in precision applications

Professional Applications & Engineering Value

This precision ACME lead screw nut delivers exceptional value in industrial automation and motion control systems where reliability and precision are paramount. The 932 bearing bronze construction provides superior wear resistance and natural lubricity, significantly reducing maintenance requirements in high-cycle applications. With its Class 2C thread fit and right-hand ACME threading, this component ensures smooth operation while maintaining precise positioning accuracy. The nut's ability to handle 700 lbs dynamic thrust load capacity makes it ideal for CNC machinery, linear actuators, and material handling equipment where consistent performance under heavy loads is essential. The 0.063" travel per turn allows for fine adjustments in precision manufacturing environments, while the single thread start provides predictable motion control for automated processes.

Specification Summary & Compliance

This precision ACME lead screw nut features 3/8"-16 thread size with Class 2C thread fit according to standard inch measurement system specifications. The component maintains dimensional accuracy with single thread start configuration and right-hand thread direction. Manufactured from 932 bearing bronze with Brinell 65 hardness rating, this nut is engineered to meet industrial standards for linear motion components. The product complies with relevant industry specifications for ACME threaded components and is suitable for integration with standard lead screw systems requiring precise motion control and high load capacity.