S-99030A727 3/8"-10 x 6 ft. Precision Acme Lead Screws and Nuts

Precision Acme Lead Screws and Nuts

1458FA00450 Precision Acme Lead Screws and Nuts
1458FA00450 Precision Acme Lead Screws and Nuts

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

Part No.
Part No. 1458FA00450
Equivalent to mcmaster :
99030A727

Basic Information

Component Lead Screw
Material 1018 Carbon Steel
Hardness Brinell 126
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 3/8"-10
Threading Fully Threaded
Thread Fit Class 2C
System of Measurement Inch

Dimension Parameters

Length 6 ft.

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 0.1"
Accuracy for Travel Distance per Turn ±0.009" per ft.
Speed Ratio 1:1

Load & Performance Parameters

Tensile Strength 64000 psi
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-torque efficiency with a 1:1 speed ratio for smooth, direct motion transfer in industrial machinery.
  • Superior wear resistance due to 1018 Carbon Steel construction and Brinell 126 hardness, extending service life in high-load environments.
  • Precise positioning control offering ±0.009" per ft. travel accuracy, ideal for applications demanding repeatable linear movement.
  • Reliable thread engagement with Class 2C thread fit, ensuring minimal backlash and consistent performance under stress.
  • Optimized for heavy-duty use with a tensile strength of 64,000 psi, providing robust support for demanding mechanical systems.
  • Easy integration through a fully threaded, right-hand Acme design, simplifying assembly and maintenance.
  • Compliance with global standards including RoHS 3 and REACH, guaranteeing safe, environmentally responsible usage in regulated industries.

Professional Applications & Engineering Value

This 3/8"-10 ACME lead screw is engineered from 1018 Carbon Steel to address common industrial challenges like component wear and positional inaccuracy. Its Class 2C thread fit and fully threaded, right-hand Acme design deliver low-friction, high-efficiency motion control, minimizing backlash in CNC machines, linear actuators, and automated assembly systems. The 0.1" travel per turn and tight accuracy (±0.009" per ft.) ensure repeatable movements, reducing downtime and maintenance costs. Ideal for precision motion control in manufacturing, packaging, and material handling, this screw enhances operational reliability while meeting rigorous industrial safety standards.

Specification Summary & Compliance

This lead screw adheres to Class 2C thread fit tolerances for inch-based systems, with a 3/8"-10 Acme thread size and fully threaded, right-hand configuration. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety conformity for global industrial applications.

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