S-92428A630 3/4"-6 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Consistent 0.167" linear travel per revolution ensures predictable positioning accuracy for repeatable industrial operations
• Class 2G thread fit provides optimal clearance for smooth operation while maintaining precise mechanical control
• Durable cast iron construction with Rockwell B72 hardness delivers exceptional wear resistance and long service life in demanding environments
• Right-hand thread direction with 1:1 speed ratio offers intuitive operation and direct mechanical response
• Flat handle style enables secure grip and comfortable manual control during adjustment procedures
• RoHS 3 and REACH compliance guarantees environmental responsibility and global regulatory acceptance for international projects
• Single thread start design maintains straightforward installation and reliable performance in various mounting configurations

Professional Applications & Engineering Value

This 3/4"-6 Acme lead screw delivers exceptional value in precision positioning systems where reliability and accuracy are paramount. The cast iron construction provides superior structural integrity for heavy-duty applications, resisting deformation under load while the Rockwell B72 hardness ensures minimal wear over extended operational cycles. The Class 2G thread fit offers the ideal balance between operational smoothness and positional accuracy, making it particularly valuable in industrial machinery, linear actuators, and precision adjustment mechanisms. Engineered with right-hand thread direction and flat handle style, this component enables precise manual control in equipment requiring fine adjustments, from manufacturing jigs to material handling systems. The predictable 0.167" travel per turn allows engineers to design systems with exact movement requirements, reducing calculation complexity and installation time.

Specification Summary & Compliance

This Acme lead screw features 3/4"-6 thread size with Class 2G thread fit per standard inch system specifications, ensuring proper clearance for smooth operation. The component maintains single thread start configuration with right-hand direction and delivers 0.167" travel distance per turn. Manufactured from cast iron with Rockwell B72 hardness rating, this lead screw complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, making it suitable for global industrial applications requiring regulatory compliance.