S-6350K153 1/2"-8 x 1 1/2" 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
- Fast 0.25" travel per turn enables rapid linear motion, boosting operational speed and cycle times in automated systems
- High 150 lbs dynamic thrust capacity ensures reliable performance under continuous load in precision motion applications
- Durable Acetal Plastic construction provides excellent wear resistance, low friction, and corrosion-free operation
- Integrated flange with 3 mounting holes simplifies installation and provides secure, stable attachment to machinery
- 2:1 speed ratio with double-start threads delivers efficient power transmission and smooth motion control
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global applications
- 9700 psi tensile strength maintains structural integrity under demanding industrial conditions
Professional Applications & Engineering Value
This Acetal Plastic Flange Nut is engineered specifically for fast-travel precision lead screw systems requiring both speed and accuracy. The rounded Acme thread profile (1/2"-8) combined with Acetal material properties delivers exceptional performance in applications where metal-on-metal contact would cause excessive wear, noise, or lubrication issues. The 2:1 speed ratio and 0.25" travel per revolution make it ideal for rapid positioning in automation equipment, 3D printers, medical devices, and packaging machinery. The integrated flange design with three mounting holes provides superior stability, preventing rotation and misalignment during high-speed operation while the right-hand thread direction ensures compatibility with standard lead screw configurations.
Specification Summary & Compliance
This precision component features a 1/2"-8 rounded Acme thread with 2 thread starts delivering 0.25" travel per turn. The nut measures 3/4" diameter with a 1 1/2" flange diameter and 3/16" flange thickness, featuring three 13/64" mounting holes on a 1 1/8" bolt circle. Manufactured from Acetal Plastic, it maintains 9700 psi tensile strength and 150 lbs dynamic thrust capacity. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across industrial applications.
