S-1343K23 5/8"-5 x 1 1/4" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional Durability: Crafted from 932 bearing bronze with Brinell 65 hardness for superior wear resistance and long service life in demanding applications.
• High Load Capacity: Supports dynamic thrust loads up to 2000 lbs, ensuring reliable performance under significant mechanical stress.
• Precision Thread Fit: Class 2C thread fit guarantees smooth, low-backlash engagement with mating screws for accurate linear motion control.
• Optimized Travel Efficiency: Provides 0.2" of linear travel per revolution, ideal for applications requiring controlled, predictable movement.
• Robust Construction: Round nut design with a 1.859" diameter offers stability and ease of integration into various assembly configurations.
• Standardized Compatibility: Features a 5/8"-5 ACME right-hand thread, ensuring interchangeability with industry-standard lead screw components.
• Reliable Performance: Single-start thread and 1:1 speed ratio deliver consistent, repeatable motion transfer for precision industrial systems.

Professional Applications & Engineering Value

This precision ACME lead screw nut is engineered to address critical challenges in industrial automation, machinery, and motion control systems. The 932 bearing bronze material provides excellent anti-galling properties and corrosion resistance, reducing maintenance needs in high-friction environments. Its Class 2C thread fit and ACME thread type ensure minimal play and precise positioning, crucial for CNC equipment, lifting mechanisms, and valve actuators. The 2000 lbs dynamic thrust load capacity makes it suitable for heavy-duty applications where reliability and load-bearing performance are paramount. By combining Brinell 65 hardness with a right-hand thread design, this nut delivers consistent, long-lasting operation in repetitive motion systems, enhancing overall equipment efficiency and reducing downtime.

Specification Summary & Compliance

This ACME lead screw nut adheres to standardized specifications, including a 5/8"-5 ACME thread with Class 2C fit for precise dimensional accuracy. It is manufactured to meet industry requirements for thread size and thread direction, ensuring compatibility with standard lead screws. The component complies with relevant material and manufacturing guidelines, supporting reliable integration into industrial systems that demand consistent performance and durability.