S-1349K145 3/4"-10 x 1 1/2" 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 dynamic thrust loads up to 1450 lbs for demanding industrial applications
- Precision movement control - Delivers consistent 0.1" travel distance per turn for accurate linear positioning
- Durable PET plastic construction - Provides excellent wear resistance and smooth operation without lubrication
- Reliable thread engagement - Class 2C thread fit ensures proper mating with ACME screws while accommodating minor misalignments
- Wide temperature compatibility - Performs reliably in environments ranging from 15° to 175° F
- Environmental compliance - Meets RoHS 3 and REACH standards for safe use in regulated industries
- Single-start right-hand thread design - Offers straightforward installation and predictable motion control
Professional Applications & Engineering Value
This 3/4"-10 ACME threaded plastic nut delivers exceptional value in linear motion systems where precision and reliability are paramount. Engineered from PET plastic material, this component eliminates the need for lubrication while providing smooth operation and resistance to corrosion, making it ideal for food processing, packaging machinery, and cleanroom environments. The Class 2C thread fit accommodates minor misalignments without compromising performance, while the right-hand thread direction ensures compatibility with standard ACME screw configurations. With a dynamic thrust capacity of 1450 lbs and consistent 0.1" travel per turn, this nut provides predictable positioning in automated equipment, CNC machines, and precision adjustment mechanisms operating within its specified temperature range.
Specification Summary & Compliance
This precision ACME nut features a 3/4"-10 thread size with Class 2C thread fit tolerance per inch measurement standards. The component maintains single-start right-hand threads in a round nut configuration with 2.234" diameter and 1 1/2" length dimensions. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring material safety and regulatory compliance for industrial applications worldwide.
