S-6350K65 3/4"-8 x 2 45/64" Fast-Travel Ultra-Precision Lead Screws and Nuts
Fast-Travel Ultra-Precision Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
Load & Performance Parameters
Installation & Connection Parameters
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Key Features & Benefits at a Glance
- Extended service life through wear-compensating spring technology that maintains consistent performance by automatically adjusting for thread wear.
- Fast and precise linear motion with a 0.25" travel per turn and 2:1 speed ratio, enabling rapid positioning in automated systems.
- Corrosion and chemical resistance due to the durable Acetal Plastic construction, ideal for harsh industrial environments.
- Reliable load handling with a 150 lbs dynamic thrust capacity and 9700 psi tensile strength for stable operation under stress.
- Easy and secure mounting with a 3-hole flange design, simplifying installation and improving alignment in assemblies.
- Smooth, low-friction operation from rounded Acme threads, reducing wear and energy consumption over time.
- Compliance with global standards, including RoHS 3 and REACH, ensuring safety and environmental responsibility.
Professional Applications & Engineering Value
This Acetal Plastic flange nut is engineered to address common challenges in precision motion control, such as wear-induced backlash and corrosion in demanding settings. Its wear-compensating spring automatically adjusts for thread degradation, maintaining accuracy in applications like CNC machinery, medical devices, and packaging equipment. The rounded Acme thread and right-hand thread direction ensure smooth, efficient travel with minimal maintenance, while the lightweight, non-conductive Acetal material resists moisture and chemicals. By integrating a 2:1 speed ratio and 0.25" travel per turn, it enables fast, repeatable movements, reducing downtime and enhancing productivity in fast-travel lead screw systems.
Specification Summary & Compliance
This nut features a 3/4"-8 rounded Acme thread with standard right-hand direction and Class 2A thread tolerances for consistent fit. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the use of safe, restricted-substance-free materials. Dimensions include a 1.563" diameter, 2 13/32" flange diameter, and 2" bolt circle diameter, ensuring precise integration into assemblies. The design adheres to general industrial standards for flange nuts in motion control applications.
