S-98980A113 3/4"-6 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304 Stainless Steel construction for reliable performance in demanding industrial environments
• Exceptional motion control accuracy with ±0.009" per foot travel distance precision for repeatable positioning applications
• High load-bearing capacity supported by 72,000 psi tensile strength and Brinell 150 hardness for durable operation
• Optimized thread engagement through Class 2C thread fit ensuring smooth operation with minimal backlash
• Left-hand thread design enables specialized motion control configurations and reverse-direction applications
• Consistent performance with fully threaded 3-foot length and single thread start for uniform motion transmission
• Environmental compliance meeting RoHS 3 standards for use in regulated industries and international markets

Professional Applications & Engineering Value

This precision Acme lead screw delivers exceptional value in motion control systems where reliability and accuracy are paramount. The 304 Stainless Steel construction provides excellent corrosion resistance, making it ideal for food processing, medical equipment, and marine applications where moisture resistance is critical. The left-hand Acme threading with Class 2C thread fit offers engineers specialized solutions for reverse-motion mechanisms and dual-screw synchronization systems. With its ±0.009" per foot travel accuracy and consistent 0.167" travel distance per turn, this component ensures predictable positioning in automated machinery, CNC equipment, and precision linear actuators. The combination of high tensile strength and Brinell 150 hardness guarantees long service life even under continuous operation in industrial settings.

Specification Summary & Compliance

This 3/4"-6 Acme lead screw features Class 2C thread fit tolerances according to industry standards, ensuring proper clearance for smooth operation. The component maintains ±0.009" per foot accuracy for travel distance with a consistent 0.167" travel per turn. Manufactured as a fully threaded component with single thread start and left-hand thread direction. The product is RoHS 3 (2015/863/EU) compliant, meeting international environmental regulations for restricted substances. Constructed from 304 Stainless Steel with verified 72,000 psi tensile strength and Brinell 150 hardness for quality assurance.