S-98980A445 2"-4 x 6 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304 Stainless Steel construction, ideal for demanding industrial environments
• Exceptional motion control precision with ±0.009" per foot accuracy for reliable, repeatable linear positioning
• Optimized linear travel providing 0.25" of movement per single revolution for efficient mechanical systems
• Robust load-bearing capability with 72,000 psi tensile strength and Brinell 150 hardness for long-term durability
• Precision thread engagement through Class 2C thread fit ensuring smooth operation with minimal backlash
• Environmental compliance meeting RoHS 3 standards for safe use in regulated applications
• Versatile right-hand ACME threading compatible with standard nuts for easy integration into existing systems

Professional Applications & Engineering Value

This precision ACME lead screw delivers exceptional value in industrial automation and motion control systems where accuracy and reliability are paramount. The 304 Stainless Steel construction provides excellent corrosion resistance, making it suitable for manufacturing environments, food processing equipment, and outdoor applications where moisture or chemicals are present. The Class 2C thread fit ensures optimal engagement with mating components while minimizing play and vibration. With its ±0.009" per foot accuracy and consistent 0.25" travel distance per turn, this fully threaded ACME lead screw solves critical positioning challenges in CNC machinery, 3D printers, lifting mechanisms, and precision measurement equipment. The combination of 72,000 psi tensile strength and standardized 2"-4 ACME thread profile ensures long service life under continuous operational demands.

Specification Summary & Compliance

This precision ACME lead screw features a Class 2C thread fit with standardized 2"-4 ACME thread profile and right-hand threading. The component maintains ±0.009" per foot accuracy for travel distance with 0.25" travel per single start revolution. Manufactured from 304 Stainless Steel with 72,000 psi tensile strength and Brinell 150 hardness, the 6-foot fully threaded screw complies with RoHS 3 (2015/863/EU) environmental standards for restricted substances.