S-98935A853 1"-4 x 3 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 0.25" travel per turn for accurate positioning in automated systems.
- High Load-Bearing Capacity from Grade 2 Carbon Steel construction offering 64,000 psi tensile strength for demanding applications.
- Superior Wear Resistance with Rockwell B61 hardness ensuring extended service life under continuous operation.
- Reliable Thread Engagement with Class 2G thread fit providing consistent performance and reduced backlash.
- Industry-Standard Compliance meeting ASTM A108 for material quality and RoHS 3/REACH for environmental safety.
- Versatile Installation through fully threaded, right-hand ACME design enabling flexible mounting in various configurations.
- Optimized Power Transmission with 1:1 speed ratio delivering efficient motion transfer in industrial machinery.
Professional Applications & Engineering Value
This 1"-4 ACME Lead Screw solves critical linear motion challenges in industrial automation, CNC machinery, and precision positioning systems. The Grade 2 Carbon Steel construction combined with ACME threading provides exceptional durability against wear and deformation, while the Class 2G thread fit ensures smooth operation with minimal maintenance requirements. Engineered for heavy-duty applications, it prevents common failures in high-cycle environments through its 64,000 psi tensile strength and Rockwell B61 hardness. The right-hand threaded, fully threaded design offers installation flexibility across manufacturing equipment, 3D printers, and material handling systems, delivering reliable performance where precision linear movement is paramount.
Specification Summary & Compliance
This lead screw maintains Class 2G thread fit tolerances with 1"-4 ACME thread size and 0.25" travel per turn. Manufactured according to ASTM A108 specifications, it ensures consistent dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and regulatory adherence for global industrial applications.
