S-6350K16 3/8"-5 x 6 ft. Fast-Travel Ultra-Precision Lead Screws and Nuts

Fast-Travel Ultra-Precision Lead Screws and Nuts

1461FA00014 Fast-Travel Ultra-Precision Lead Screws and Nuts
1461FA00014 Fast-Travel Ultra-Precision Lead Screws and Nuts

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

Part No.
Part No. 1461FA00014
Equivalent to mcmaster :
6350K16

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 3/8"-5
Threading Fully Threaded
System of Measurement Inch

Dimension Parameters

Length 6 ft.

Lead Screw Specific Parameters

Number of Thread Starts 5
Travel Distance per Turn 1"
Accuracy for Travel Distance per Turn ±0.0006" per in.
Speed Ratio 5:1

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" travel accuracy per inch for reliable, repeatable motion control.
  • Fast linear travel of 1 inch per revolution combined with a 5:1 speed ratio for rapid movement and high efficiency.
  • Enhanced durability and corrosion resistance from 303 Stainless Steel construction with a Brinell hardness of 160.
  • High mechanical strength with a tensile strength of 90,000 psi for demanding industrial applications.
  • Smooth, efficient operation due to the rounded Acme thread profile and five thread starts, reducing friction and wear.
  • Immediate full-length engagement as a fully threaded, right-hand component for straightforward integration.
  • Compliance with global standards, including RoHS 3 and REACH, ensuring material safety and environmental responsibility.

Professional Applications & Engineering Value

This 3/8"-5 Rounded Acme Lead Screw is engineered for ultra-precision applications where speed and accuracy are critical. Manufactured from 303 Stainless Steel, it offers excellent corrosion resistance and mechanical integrity, making it ideal for CNC machinery, automated positioning systems, and high-speed actuators. The combination of a 1" travel per turn and a 5:1 speed ratio enables rapid traverse motions without sacrificing the ±0.0006" per inch accuracy, solving the common industrial challenge of balancing speed with precision. The rounded Acme threading and five thread starts ensure smoother engagement and higher efficiency compared to standard single-start screws, reducing wear and maintenance in continuous operation environments.

Specification Summary & Compliance

This fully threaded lead screw features a 3/8"-5 thread size with a right-hand direction and rounded Acme thread type. It provides a travel distance of 1" per turn with an accuracy of ±0.0006" per inch. The component is manufactured to high standards, offering a tensile strength of 90,000 psi and a Brinell hardness of 160. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.

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