S-95075A227 3/8"-10 x 5/8" Precision Acme Lead Screws and Nuts

Precision Acme Lead Screws and Nuts

1458FA00145 Precision Acme Lead Screws and Nuts
1458FA00145 Precision Acme Lead Screws and Nuts

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Part No.
Part No. 1458FA00145
Equivalent to mcmaster :
95075A227

Diameter 0.688"
External Thread Length 3/8"
External Thread Size 9/16"-18
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 3/8"-10
Thread Fit Class 2C
System of Measurement Inch

Dimension Parameters

Length 5/8"

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 350 lbs

Temperature & Environment Parameters

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

  • High load-bearing capability with 350 lbs dynamic thrust capacity for reliable performance in demanding applications
  • Precision motion control with 0.1" travel distance per turn ensuring accurate linear positioning
  • Durable PET plastic construction offering excellent wear resistance and corrosion protection without lubrication
  • Optimized thread engagement with Class 2C thread fit providing smooth operation and reduced backlash
  • Versatile mounting options featuring 9/16"-18 UNF external threads for easy integration into various assemblies
  • Broad temperature tolerance from 15° to 175° F maintaining performance across diverse operating environments
  • Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This precision Acme lead screw nut delivers exceptional value in motion control systems where accuracy and reliability are paramount. The PET plastic construction provides inherent lubrication properties, eliminating the need for additional lubricants while resisting corrosion and chemical exposure. The Class 2C thread fit ensures smooth engagement with Acme lead screws, minimizing vibration and wear in continuous operation. With its 350 lbs dynamic thrust capacity and 0.1" travel per turn, this component excels in positioning applications, automated equipment, and precision machinery where consistent performance under load is critical. The 9/16"-18 UNF external threads offer flexible mounting solutions while the right-hand thread direction and 1:1 speed ratio provide straightforward integration into existing systems.

Specification Summary & Compliance

This externally threaded Acme lead screw nut features a 3/8"-10 thread size with Class 2C thread fit for precision engagement. The component maintains dimensional accuracy with 0.688" diameter and 3/8" external thread length. Manufactured to industry standards for Acme thread forms and UNF external threading, the nut complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications while meeting international compliance requirements.

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