S-93255A475 1"-5 x 10" ASTM A108 Acme Lead Screws and Nuts

Acme Lead Screws and Nuts

1456FA00090 Acme Lead Screws and Nuts
1456FA00090 Acme Lead Screws and Nuts

Image may differ from product. See technical specification for details.

Part No.
Part No. 1456FA00090
Equivalent to mcmaster :
93255A475

Basic Information

Component Lead Screw
Material Zinc Plated Carbon Steel
Hardness Rockwell B61
Specifications Met ASTM A108

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 1"-5
Threading Fully Threaded
Thread Fit Class 2G
System of Measurement Inch

Dimension Parameters

Length 10"

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 0.2"
Speed Ratio 1:1

Load & Performance Parameters

Tensile Strength 53000 psi
Fastener Strength Grade/Class Grade 2
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Precise Motion Control with 0.2" travel per turn for accurate positioning in automated systems
  • Enhanced Durability from zinc plating that provides corrosion resistance in industrial environments
  • Reliable Load Handling with 53,000 psi tensile strength supporting heavy-duty applications
  • Consistent Performance through Class 2G thread fit ensuring smooth engagement and reduced backlash
  • Long Service Life thanks to Rockwell B61 hardness maintaining thread integrity under repeated use
  • Industry Compliance with ASTM A108 standards guaranteeing material quality and consistency
  • Versatile Installation with fully threaded right-hand design accommodating various mounting configurations

Professional Applications & Engineering Value

This 1"-5 ACME lead screw delivers exceptional value in precision motion systems where reliability and accuracy are paramount. The zinc plated carbon steel construction provides essential corrosion protection in manufacturing environments, while the ACME thread profile offers superior power transmission efficiency compared to standard threads. Engineers benefit from the fully threaded design that allows for flexible positioning and the right-hand thread direction that aligns with most industrial equipment standards. The combination of Grade 2 strength classification and 0.2" travel per turn makes this lead screw ideal for CNC machinery, linear actuators, and positioning systems requiring predictable movement and minimal maintenance.

Specification Summary & Compliance

This ACME lead screw features 1"-5 thread size with Class 2G thread fit tolerance for precise engagement, manufactured from carbon steel meeting ASTM A108 material specifications. The product maintains dimensional accuracy throughout its 10" length with fully threaded configuration and right-hand thread direction. Compliance with industry standards ensures consistent performance in mechanical power transmission applications.

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