S-95075A249 5/8"-10 x 1" Precision Acme Lead Screws and Nuts

Precision Acme Lead Screws and Nuts

1458FA00147 Precision Acme Lead Screws and Nuts
1458FA00147 Precision Acme Lead Screws and Nuts

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Part No.
Part No. 1458FA00147
Equivalent to mcmaster :
95075A249

Diameter 1.125"
External Thread Length 1/2"
External Thread Size 15/16"-16
External Thread Type UNF

Basic Information

Component Nut
Material PET Plastic
Hardness Not Rated
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (07/08/2021, 219 SVHC) Compliant

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 5/8"-10
Thread Fit Class 2C
System of Measurement Inch

Dimension Parameters

Length 1"

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 0.1"
Speed Ratio 1:1

Nut Parameters

Nut Type Externally Threaded

Load & Performance Parameters

Dynamic Thrust Load Capacity 1000 lbs

Temperature & Environment Parameters

Temperature Range 15° to 175° F
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • High load capacity - Supports dynamic thrust loads up to 1000 lbs for demanding industrial applications
  • Precision motion control - Delivers consistent 0.1" travel distance per turn for accurate positioning
  • Durable PET plastic construction - Provides excellent wear resistance and smooth operation without lubrication
  • Wide temperature tolerance - Operates reliably in temperatures from 15° to 175° F for versatile application use
  • Dual thread compatibility - Features 5/8"-10 ACME internal thread and 15/16"-16 UNF external thread for flexible system integration
  • Environmental compliance - Meets RoHS 3 and REACH standards for safe use in regulated industries
  • Optimized thread design - Class 2C thread fit ensures smooth engagement and reduced backlash

Professional Applications & Engineering Value

This precision ACME threaded plastic nut solves critical engineering challenges in motion control systems where high load capacity and accurate positioning are essential. The PET plastic material provides inherent lubricity, eliminating the need for additional lubrication while maintaining smooth operation under 1000 lbs dynamic thrust loads. The 5/8"-10 ACME thread design offers superior power transmission efficiency compared to standard threads, making it ideal for linear motion applications in automation, packaging machinery, and precision positioning equipment. The externally threaded nut configuration with 15/16"-16 UNF external threads enables straightforward integration into existing systems while the right-hand thread direction ensures compatibility with standard industrial components.

Specification Summary & Compliance

This precision ACME lead screw nut features Class 2C thread fit tolerance for optimal performance in inch system applications. The component maintains dimensional accuracy with 5/8"-10 ACME internal threads and 15/16"-16 UNF external threads per industry standards. Manufacturing and material compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The 1:1 speed ratio and right-hand thread direction provide standardized operation compatible with most motion control systems.

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