S-95075A109 5/8"-8 x 1" Precision Acme Lead Screws and Nuts
Precision Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
Load & Performance Parameters
Temperature & Environment Parameters
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Key Features & Benefits at a Glance
- High load capacity - Supports up to 1000 lbs dynamic thrust for demanding mechanical applications
- Precision ACME thread engagement - Class 2C fit ensures smooth, reliable motion with minimal backlash
- Consistent linear motion - 0.125" travel per turn provides predictable positioning accuracy
- Durable PET plastic construction - Offers excellent wear resistance and corrosion-free operation
- Wide temperature compatibility - Performs reliably in environments from 15° to 175° F
- Dual thread compatibility - Internal 5/8-8 ACME threads and external 15/16-16 UNF threads for versatile mounting
- Environmental compliance - Meets RoHS 3 and REACH standards for sustainable manufacturing
Professional Applications & Engineering Value
This PET plastic lead screw nut with 5/8-8 ACME threading delivers exceptional value in precision motion systems where corrosion resistance, lightweight construction, and consistent performance are critical. The Class 2C thread fit provides optimal clearance for smooth operation while maintaining positional accuracy in applications such as linear actuators, positioning tables, and automated machinery. The PET material eliminates lubrication requirements and prevents galvanic corrosion when paired with metal components, making it ideal for food processing, medical equipment, and cleanroom environments. With 1000 lbs dynamic thrust capacity and 0.125" travel per turn, this externally threaded nut ensures reliable power transmission in right-hand threaded systems while the 15/16-16 UNF external threads offer flexible mounting solutions.
Specification Summary & Compliance
This precision component features 5/8-8 ACME internal threads with Class 2C fit for optimal performance, complemented by 15/16-16 UNF external threads with right-hand orientation. The nut delivers 0.125" travel distance per turn with a 1:1 speed ratio and operates within a 15° to 175° F temperature range. Manufactured from durable PET plastic, the component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across various industrial applications.
