S-98948A127 1 3/8"-4 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
Nut Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Consistent 0.25" linear travel per revolution for precise motion control and predictable positioning in automated systems
- Class 2G thread fit ensures smooth, low-friction engagement with ACME lead screws, reducing wear and maintenance needs
- Zinc plating on carbon steel provides reliable corrosion resistance, extending service life in industrial environments
- Rockwell B75 hardness offers excellent durability and resistance to deformation under repeated use
- Standard hex nut design allows for easy installation and removal with common tools, saving assembly time
- Right-hand threading ensures compatibility with most standard ACME lead screw applications
- Full compliance with RoHS 3 and REACH regulations guarantees environmental safety and global market acceptance
Professional Applications & Engineering Value
This ACME lead screw nut delivers exceptional value in precision motion systems where reliability and accuracy are paramount. The zinc plated carbon steel construction combats corrosion in harsh industrial settings, while the Rockwell B75 hardness maintains dimensional stability under continuous operation. Engineered with Class 2G thread fit and right-hand ACME threading, it minimizes backlash and ensures consistent 0.25" travel per turn for applications requiring repeatable linear motion. Ideal for CNC machinery, lifting equipment, and automated positioning systems, this hex nut solves critical challenges of wear resistance, precise movement control, and long-term performance in demanding mechanical environments.
Specification Summary & Compliance
This ACME lead screw nut features 1 3/8"-4 thread size with Class 2G thread fit per standard ACME specifications, ensuring proper clearance and smooth operation. The component maintains dimensional accuracy with 0.25" travel distance per turn and Rockwell B75 hardness for consistent performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, meeting international regulatory requirements for industrial components.
