S-7549K19 M16 x 1" DIN 103 Metric Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional load handling with 2000 lbs dynamic thrust capacity for reliable performance in demanding applications
• Superior wear resistance from manganese bronze construction combined with carbon steel flange (Brinell 150 hardness)
• Precision thread engagement with 7H thread fit ensuring smooth, accurate motion control in lead screw systems
• Optimized motion transfer through single-start right-hand trapezoidal threading with 3mm pitch
• Secure mounting integration featuring 4 mounting holes and generous 2 39/64" flange diameter for stable installation
• Standardized compatibility meeting DIN 103 specifications for seamless integration with metric trapezoidal lead screws
• Durable material combination providing excellent corrosion resistance and long service life in industrial environments

Professional Applications & Engineering Value

This M16 metric trapezoidal flange nut solves critical engineering challenges in precision motion control systems where high dynamic loads and repeated cycling demand exceptional durability. The manganese bronze body provides natural lubricity that reduces friction and wear against lead screw threads, while the carbon steel flange (Brinell 150 hardness) maintains structural integrity under heavy thrust loads up to 2000 lbs. This material combination is specifically engineered for industrial automation equipment, CNC machinery, and precision positioning systems where consistent performance and minimal backlash are essential. The DIN 103 compliant trapezoidal thread profile with 3mm pitch ensures efficient power transmission and precise linear motion control in demanding manufacturing environments.

Specification Summary & Compliance

This precision flange nut features M16 x 3mm metric trapezoidal threading with 7H thread fit tolerance and single-start right-hand configuration. Manufactured to DIN 103 standards for dimensional accuracy and performance reliability. The component combines a manganese bronze nut body (Brinell 126 hardness) with a 12L14 carbon steel flange (Brinell 150 hardness), providing optimal material properties for high-load applications. Flange dimensions include 2 39/64" diameter with 17/32" thickness and 4 mounting holes of 17/64" diameter arranged on a 2 3/32" bolt circle, ensuring secure mounting in industrial motion control systems.