S-7549K23 M24 x 1 1/2" DIN 103 Metric Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional Durability: Manganese Bronze construction provides superior corrosion resistance and long service life in demanding industrial environments.
• High Load Capacity: Withstands dynamic thrust loads up to 4500 lbs, ensuring reliable performance in heavy-duty linear motion applications.
• Precision Movement: 5mm travel distance per turn delivers accurate and predictable linear positioning for automated systems.
• Secure Fastening: Carbon Steel flange with Brinell 150 hardness offers robust mounting stability and vibration resistance.
• Standardized Compatibility: Manufactured to DIN 103 specifications with 7H thread fit guarantees interchangeability and proper mating with metric trapezoidal screws.
• Optimized Thread Design: Metric trapezoidal thread profile ensures efficient power transmission and reduced wear in lead screw assemblies.
• Easy Installation: Four mounting holes with standardized spacing simplify integration into existing machinery and equipment.

Professional Applications & Engineering Value

This M24 trapezoidal flange nut combines the strength of Manganese Bronze with a Carbon Steel flange to solve critical challenges in precision linear motion systems. The metric trapezoidal thread with 5mm pitch provides smooth, efficient power transmission while minimizing backlash in CNC machinery, industrial automation, and positioning equipment. Engineered to DIN 103 standards, this component delivers reliable performance under 4500 lbs dynamic thrust loads, addressing common issues of wear and deformation in high-cycle applications. The 7H thread fit ensures precise engagement with lead screws, reducing vibration-induced loosening and maintaining positional accuracy in manufacturing and material handling systems.

Specification Summary & Compliance

This precision flange nut features M24 x 5mm metric trapezoidal threads with 7H thread fit classification per ISO standards, ensuring dimensional accuracy and proper screw engagement. The component is manufactured in compliance with DIN 103 specifications for trapezoidal screw threads, guaranteeing standardized performance across metric lead screw systems. Material certifications include Manganese Bronze (Brinell 126 hardness) for the nut body and 12L14 Carbon Steel (Brinell 150 hardness) for the flange, providing documented mechanical properties for engineering validation.