S-95075A260 1"-4 x 1 1/2" Fast-Travel Precision Acme Lead Screws and Nuts

Fast-Travel Precision Acme Lead Screws and Nuts

1459FA00055 Fast-Travel Precision Acme Lead Screws and Nuts
1459FA00055 Fast-Travel Precision Acme Lead Screws and Nuts

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Part No.
Part No. 1459FA00055
Equivalent to mcmaster :
95075A260

Diameter 1 1/2"
External Thread Length 1/2"
External Thread Size 1 3/8"-16
External Thread Type UN

Basic Information

Component Nut
Material PET Plastic
Hardness Not Rated

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 1"-4
Thread Fit Class 2C
System of Measurement Inch

Dimension Parameters

Length 1 1/2"

Lead Screw Specific Parameters

Number of Thread Starts 2
Travel Distance per Turn 0.5"
Speed Ratio 2:1

Nut Parameters

Nut Type Externally Threaded

Load & Performance Parameters

Dynamic Thrust Load Capacity 2500 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

  • Fast 0.5" travel per turn with 2:1 speed ratio enables rapid positioning and increased productivity in automated systems
  • High 2500 lbs dynamic thrust load capacity ensures reliable performance under substantial mechanical stress
  • PET plastic construction provides excellent corrosion resistance and smooth operation without lubrication
  • Precision Class 2C thread fit guarantees consistent performance and minimal backlash in motion control applications
  • Wide temperature range (15° to 175°F) maintains dimensional stability across various operating environments
  • Two thread starts design delivers efficient power transmission and responsive movement
  • Standard UN external threads (1 3/8"-16) ensure compatibility with existing industrial components

Professional Applications & Engineering Value

This fast-travel precision Acme lead screw nut addresses critical engineering challenges in industrial automation and motion control systems. The PET plastic material eliminates lubrication requirements while providing excellent wear resistance and quiet operation, making it ideal for cleanroom environments and food processing equipment. With its 1"-4 ACME thread configuration and 0.5" travel per turn, this externally threaded component delivers exceptional positioning accuracy for CNC machinery, 3D printers, and linear actuation systems. The right-hand thread direction and Class 2C thread fit ensure precise movement control while the robust construction withstands repeated cycling in demanding industrial applications.

Specification Summary & Compliance

This precision component features 1 1/2" diameter with 1"-4 ACME internal threads and 1 3/8"-16 UN external threads, manufactured to Class 2C thread fit standards for consistent performance. The nut delivers 0.5" travel distance per turn with 2:1 speed ratio and maintains operational integrity within 15° to 175°F temperature range. Compliant with industry standards for precision motion control applications, this component meets quality requirements for industrial automation systems.

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