S-95155A127 3/4"-6 ASTM B16 Acme Lead Screws and Nuts

Acme Lead Screws and Nuts

1456FA00485 Acme Lead Screws and Nuts
1456FA00485 Acme Lead Screws and Nuts

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

Part No.
Part No. 1456FA00485
Equivalent to mcmaster :
95155A127

Thrust Load Capacity Not Rated

Basic Information

Component Nut
Material 360 Brass
Hardness Rockwell B75
Specifications Met ASTM B16

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 3/4"-6
Thread Fit Class 2G
System of Measurement Inch

Dimension Parameters

Width 1 1/4"
Height 3/4"

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 0.167"
Speed Ratio 1:1

Nut Parameters

Nut Type Hex
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior wear resistance with 360 Brass construction and Rockwell B75 hardness for extended service life in demanding applications
  • Precise linear motion control with 0.167" travel distance per turn enabling accurate positioning in mechanical systems
  • Reliable thread engagement through Class 2G thread fit ensuring consistent performance with minimal backlash
  • Easy installation and maintenance with standard hex nut design allowing simple wrench access in confined spaces
  • Corrosion-resistant performance from brass material properties ideal for various industrial environments
  • Standardized compatibility with 3/4"-6 Acme threaded components for seamless integration into existing systems
  • Quality assurance through ASTM B16 compliance guaranteeing material consistency and manufacturing standards

Professional Applications & Engineering Value

This 3/4"-6 Acme brass hex nut delivers exceptional value in precision motion systems where reliable thread engagement and corrosion resistance are critical. The 360 Brass construction combined with Rockwell B75 hardness provides optimal durability against wear in repetitive motion applications, while the Class 2G thread fit ensures minimal play and consistent performance in lead screw assemblies. The right-hand Acme thread design with single start configuration offers straightforward implementation in lifting mechanisms, positioning tables, and valve actuators. Engineered to meet ASTM B16 specifications, this component solves common challenges of thread degradation and maintenance frequency in industrial environments, making it ideal for manufacturing equipment, automation systems, and precision instrumentation where long-term reliability is paramount.

Specification Summary & Compliance

This Acme lead screw nut features precise 3/4"-6 thread size with Class 2G thread fit tolerance for optimal engagement. The component maintains dimensional accuracy per Acme thread standards with 0.167" travel distance per turn and right-hand thread direction. Manufactured from 360 Brass to ASTM B16 material specifications, ensuring consistent quality and performance in industrial applications. The hex nut design provides standard wrench compatibility while the single thread start configuration delivers predictable linear motion performance.

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