S-98935A653 3/4"-6 x 12 ft. ASTM A108 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Precise linear motion control with 0.167" travel per turn for accurate positioning in automated systems.
- Exceptional durability and wear resistance from Grade 2 carbon steel construction with Rockwell B61 hardness.
- Reliable load-bearing capacity supported by a high tensile strength of 64,000 psi for demanding industrial applications.
- Consistent thread engagement and reduced backlash with Class 2G thread fit, ensuring smooth operation.
- Versatile right-hand ACME threading provides efficient power transmission in standard motion control setups.
- Full-length usability with a fully threaded 12 ft. design, allowing flexible installation and long travel distances.
- Compliance with global environmental and safety standards, including RoHS 3 and REACH, for worry-free integration.
Professional Applications & Engineering Value
This 3/4"-6 ACME lead screw is engineered to address critical needs in precision motion control systems, where consistent performance and longevity are paramount. Made from Grade 2 carbon steel and hardened to Rockwell B61, it resists deformation under continuous use, reducing maintenance downtime in CNC machinery, conveyor systems, and lifting equipment. The fully threaded and right-hand ACME thread design ensures efficient force transfer with minimal friction, while the Class 2G thread fit enhances alignment accuracy, preventing jams and wear in high-cycle applications. Ideal for industrial automation, this screw meets ASTM A108 specifications, providing a dependable linear motion component that supports heavy loads and precise movements.
Specification Summary & Compliance
This ACME lead screw adheres to Class 2G thread fit tolerances for reliable assembly, with a 3/4"-6 thread size and standardized ACME thread type. It conforms to ASTM A108 manufacturing guidelines, ensuring material consistency and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial markets.
