S-94815A117 3/4"-5 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
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Key Features & Benefits at a Glance
- Consistent 0.2" linear travel per revolution for predictable and repeatable positioning in automated systems
- Robust carbon steel construction with Rockwell B75 hardness ensures excellent durability and resistance to wear in high-cycle applications
- Class 2G thread fit provides optimal clearance for smooth operation and compensates for minor misalignments without binding
- Standard right-hand ACME thread offers high efficiency and power transmission with superior load distribution compared to standard V-threads
- Standard hex nut design allows for easy installation and removal with common wrenches, simplifying maintenance
- Full compliance with RoHS 3 and REACH regulations guarantees the component is free from hazardous substances for use in regulated industries
Professional Applications & Engineering Value
This 3/4"-5 ACME hex nut is engineered to solve core challenges in precision linear motion systems. The combination of durable carbon steel and a Rockwell B75 hardness rating provides the necessary strength to withstand continuous operation in applications like machine tool slides, positioning tables, and valve actuators. The ACME thread form is specifically designed to handle high thrust loads with minimal backlash, while the Class 2G thread fit ensures reliable performance by allowing for thermal expansion and slight misalignments, preventing jamming and reducing maintenance downtime. This makes it an indispensable component for engineers seeking a reliable and long-lasting mechanical drive nut.
Specification Summary & Compliance
This nut conforms to the inch system with a 3/4"-5 ACME thread and a Class 2G thread fit as per standard specifications, ensuring dimensional accuracy and interchangeability. The manufacturing and material composition are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in global markets with strict environmental and safety standards.
