S-97014A642 1"-4 x 3 ft. ASTM A193 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and washdown applications
• Precise 0.25" linear travel per revolution ensures accurate and repeatable positioning for motion control systems
• High mechanical strength with 75,000 psi tensile strength and Rockwell B97 hardness for reliable performance under heavy loads
• Consistent thread engagement with Class 2G thread fit, providing optimal clearances for smooth operation and reduced backlash
• Broad industrial compatibility with fully threaded ACME design and right-hand direction, suitable for various power transmission setups
• Long-term durability backed by ASTM A193 Grade B8M compliance, ensuring material quality and performance consistency
• Environmental regulation adherence with RoHS 3 compliance, meeting global standards for hazardous substance restrictions

Professional Applications & Engineering Value

This 1"-4 ACME lead screw in 316 stainless steel delivers exceptional value in demanding motion control and linear actuation systems. Its fully threaded ACME thread profile and right-hand direction provide efficient power transmission with minimal friction, solving common issues of wear and misalignment in industrial machinery. The 0.25" travel per turn offers precise linear displacement, critical for applications requiring accurate positioning such as CNC equipment, automated manufacturing cells, and material handling systems. The ASTM A193 Grade B8M specification ensures consistent material properties, while the Class 2G thread fit maintains proper clearances for smooth operation even in high-cycle environments, reducing maintenance downtime and improving overall system reliability.

Specification Summary & Compliance

This lead screw features a 1"-4 ACME thread with Class 2G thread fit tolerance and right-hand direction. Manufacturing complies with ASTM A193 specification for Grade B8M stainless steel, ensuring material quality and performance standards. The product meets RoHS 3 (2015/863/EU) compliance requirements for hazardous substance restrictions. Dimensional specifications follow the inch system of measurement with a 3 ft. length and single thread start configuration.