S-98935A923 1"-5 x 8 ft. ASTM A108 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
Image may differ from product. See technical specification for details.
Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Precise linear motion control with consistent 0.2" travel per turn for accurate positioning in automated systems
- Enhanced durability and wear resistance from Grade 2 carbon steel construction with Rockwell B61 hardness rating
- Reliable load-bearing capacity supported by 64,000 psi tensile strength for demanding industrial applications
- Smooth, predictable operation through Class 2G thread fit that maintains proper clearance while minimizing backlash
- Simplified installation and compatibility with standard ACME nut systems due to fully threaded, right-hand single start design
- Long-term performance assurance through compliance with ASTM A108 manufacturing standards
- Environmentally responsible sourcing with RoHS 3 and REACH compliance for global regulatory acceptance
Professional Applications & Engineering Value
This 1"-5 ACME lead screw delivers exceptional value in precision motion control systems where reliability and accuracy are paramount. The Grade 2 carbon steel construction provides the optimal balance of strength and machinability, while the fully threaded design with right-hand single start threading ensures consistent engagement throughout the entire 8-foot length. Engineers specify this component for industrial automation, CNC positioning systems, and material handling equipment where the 0.2" travel per turn offers predictable linear motion without the complexity of ball screw systems. The ACME thread profile combined with Class 2G thread fit maintains operational stability under heavy loads while allowing for smoother operation than square threads, reducing wear on mating components and extending service life in high-cycle applications.
Specification Summary & Compliance
This precision lead screw features 1"-5 ACME threading with Class 2G thread fit tolerance and single start configuration. Manufactured from Grade 2 carbon steel to ASTM A108 specifications, it delivers 64,000 psi tensile strength and Rockwell B61 hardness. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring adherence to strict substance restrictions.
