S-95061A871 1 1/2"-4 x 3 ft. Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
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Key Features & Benefits at a Glance
- Consistent 0.25" linear travel per revolution for predictable and repeatable positioning in automated systems
- Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
- Enhanced thread engagement and wear life with Class 2G thread fit, reducing backlash and maintenance needs
- Robust Rockwell B96 hardness ensures long-term durability and resistance to deformation under load
- Fully threaded, right-hand ACME design provides complete flexibility in nut placement and straightforward installation
- RoHS 3 compliance guarantees environmental safety and meets international regulatory standards
- 1:1 speed ratio and single-start thread delivers straightforward, reliable motion transfer without complex gearing
Professional Applications & Engineering Value
This 1 1/2"-4 ACME lead screw is engineered to solve critical challenges in precision linear motion systems. The 18-8 stainless steel material provides excellent corrosion resistance, making it suitable for CNC machinery, packaging equipment, and medical devices where moisture or chemicals are present. The ACME thread type and Class 2G thread fit offer an optimal balance between load-bearing capacity and smooth operation, minimizing wear and backlash over time. With a defined 0.25" travel per turn, it ensures accurate positioning in applications like automated actuators, 3D printers, and lifting mechanisms, enhancing overall system reliability and reducing downtime.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit standards for consistent thread engagement and dimensional accuracy. It features a 1 1/2"-4 ACME thread with right-hand direction and is fully threaded along its 3 ft. length. Manufactured from 18-8 stainless steel with a hardness of Rockwell B96, it complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
