S-6350K21 1/2"-10 x 6 ft. Ultra-Precision Lead Screws and Nuts

Ultra-Precision Lead Screws and Nuts

1462FA00020 Ultra-Precision Lead Screws and Nuts
1462FA00020 Ultra-Precision Lead Screws and Nuts

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

Part No.
Part No. 1462FA00020
Equivalent to mcmaster :
6350K21

Basic Information

Component Lead Screw
Material 303 Stainless Steel
Hardness Brinell 160
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant

Thread Parameters

Thread Type Rounded Acme
Thread Direction Right Hand
Thread Size 1/2"-10
Threading Fully Threaded
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 ±0.0006" per in.
Speed Ratio 1:1

Load & Performance Parameters

Tensile Strength 90000 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

  • Ultra-precise positioning with ±0.0006" per inch travel accuracy for reliable, repeatable motion control in demanding applications.
  • Superior corrosion resistance and durability from 303 Stainless Steel construction, ensuring long service life in industrial environments.
  • High mechanical strength with a 90,000 psi tensile strength and Brinell 160 hardness to withstand significant loads without deformation.
  • Smooth and efficient motion transfer due to the rounded ACME thread profile and a consistent 0.1" travel distance per single start turn.
  • Ready for immediate integration with a fully threaded, 6-foot long right-hand design for versatile installation and use.
  • Global regulatory compliance meeting RoHS 3 and REACH standards, ensuring suitability for international markets and sensitive applications.

Professional Applications & Engineering Value

This high-precision ACME lead screw is engineered to solve critical challenges in ultra-precision motion control systems. Manufactured from 303 Stainless Steel, it offers excellent resistance to corrosion and wear, which is vital for maintaining performance in harsh industrial settings like CNC machinery, precision actuators, and automated positioning systems. The rounded ACME thread and tight ±0.0006" per inch accuracy minimize backlash and provide smooth, predictable linear motion, directly addressing the need for repeatability and reduced maintenance in high-duty cycles. Its fully threaded, 6-foot length and right-hand thread direction make it a versatile component for engineers designing long-travel, high-accuracy industrial equipment.

Specification Summary & Compliance

This lead screw features a 1/2"-10 thread size with a rounded ACME thread type and a travel distance of 0.1" per turn. It is manufactured to inch system measurements and offers a travel accuracy of ±0.0006" per inch. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use worldwide.

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