S-7549K83 M28 x 1000 mm DIN 103 Metric Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.15mm travel deviation per 300mm for reliable, repeatable linear motion in precision applications.
• High load-bearing capacity from 1018 Carbon Steel construction offering 85,000 psi tensile strength for demanding mechanical systems.
• Superior wear resistance with Brinell 150 hardness, ensuring extended service life and reduced maintenance in high-cycle operations.
• Guaranteed dimensional consistency through DIN 103 metric trapezoidal thread compliance, ensuring seamless integration with standard nuts and components.
• Optimized power transmission with 5mm travel per turn and 1:1 speed ratio for efficient conversion of rotary to linear motion.
• Reliable thread engagement with 8e thread fit and right-hand threading, providing smooth operation and reduced backlash in automated systems.
• Versatile full-length threading across the entire 1000mm length, offering flexible mounting and drive solutions for various industrial setups.

Professional Applications & Engineering Value

This M28x5mm metric trapezoidal lead screw delivers critical precision in industrial automation, CNC machinery, and precision positioning systems where accurate linear movement is paramount. Manufactured from 1018 Carbon Steel, it solves common engineering challenges like positional drift and component wear by maintaining ±0.15mm accuracy over 300mm travel distances. The fully threaded design with single-start right-hand threads ensures consistent force distribution and smooth motion transfer, while the DIN 103 trapezoidal thread profile provides excellent load distribution and compatibility with standard metric trapezoidal nuts. This combination of material strength, thread precision, and travel accuracy makes it ideal for high-duty cycles in manufacturing equipment, medical devices, and material handling systems where reliability cannot be compromised.

Specification Summary & Compliance

This precision lead screw features M28x5mm metric trapezoidal threading with 8e thread fit tolerance and right-hand thread direction. Manufacturing complies with DIN 103 standards for trapezoidal threads, ensuring dimensional accuracy and interchangeability. The component maintains ±0.15mm travel accuracy per 300mm, with 5mm travel distance per turn and 1:1 speed ratio. Constructed from 1018 Carbon Steel with 85,000 psi tensile strength and Brinell 150 hardness, it meets industrial requirements for precision linear motion components.