S-6350K23 1/2"-8 x 6 ft. Fast-Travel Ultra-Precision Lead Screws and Nuts

Fast-Travel Ultra-Precision Lead Screws and Nuts

1461FA00022 Fast-Travel Ultra-Precision Lead Screws and Nuts
1461FA00022 Fast-Travel Ultra-Precision Lead Screws and Nuts

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

Part No.
Part No. 1461FA00022
Equivalent to mcmaster :
6350K23

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"-8
Threading Fully Threaded
System of Measurement Inch

Dimension Parameters

Length 6 ft.

Lead Screw Specific Parameters

Number of Thread Starts 4
Travel Distance per Turn 0.5"
Accuracy for Travel Distance per Turn ±0.0006" per in.
Speed Ratio 4:1

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

  • Exceptional positioning accuracy with ±0.0006" per inch tolerance for reliable, repeatable motion control in demanding applications.
  • Fast linear travel of 0.5 inches per revolution combined with a 4:1 speed ratio enables rapid movement and increased throughput.
  • Superior strength and durability from 303 Stainless Steel construction, offering 90,000 psi tensile strength and Brinell 160 hardness for long service life.
  • Smooth, efficient operation with a 4-start, fully threaded rounded Acme design that reduces friction and wear.
  • Right-hand threading and full-length threads provide consistent engagement and easy integration into existing systems.
  • Extended 6-foot length allows for versatile installation in various industrial machinery and automation setups.
  • Compliance with major regulations including RoHS 3 and REACH, ensuring safety and environmental responsibility.

Professional Applications & Engineering Value

This ultra-precision lead screw is engineered for high-performance linear motion systems where accuracy and speed are critical. The 303 Stainless Steel material provides excellent corrosion resistance and mechanical strength, ideal for CNC machinery, automated assembly lines, and precision measuring equipment. The rounded Acme thread profile and 4 thread starts minimize backlash and distribute load evenly, ensuring smooth travel and reducing maintenance needs. With its 0.5" travel per turn and tight ±0.0006" accuracy, it solves common issues like positioning errors and slow cycle times, enhancing productivity in industrial automation and motion control applications.

Specification Summary & Compliance

This lead screw features a 1/2"-8 thread size with right-hand, fully threaded rounded Acme design, achieving precise travel control. It meets standard dimensional tolerances for inch-based systems and is manufactured to ensure consistent performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to strict environmental and safety standards for industrial use.

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