S-95365A504 3/8"-8 x 3/4" Fast-Travel Precision Acme Lead Screws and Nuts

Fast-Travel Precision Acme Lead Screws and Nuts

1459FA00059 Fast-Travel Precision Acme Lead Screws and Nuts
1459FA00059 Fast-Travel Precision Acme Lead Screws and Nuts

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

Part No.
Part No. 1459FA00059
Equivalent to mcmaster :
95365A504

Diameter 1.344"

Basic Information

Component Nut
Material Cast Iron
Hardness Brinell 217
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"-8
Thread Fit Class 2C
System of Measurement Inch

Dimension Parameters

Length 3/4"

Lead Screw Specific Parameters

Number of Thread Starts 2
Travel Distance per Turn 0.25"
Speed Ratio 2:1

Nut Parameters

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

  • Fast-travel efficiency with 0.25" travel per turn and 2:1 speed ratio for rapid linear motion in industrial applications
  • Enhanced durability from cast iron construction with Brinell 217 hardness, resisting wear in demanding environments
  • Precise thread engagement with ACME Class 2C fit, ensuring smooth operation and reduced backlash
  • Right-hand thread design for standard directional control in automated systems
  • Round nut configuration for easy integration into various mounting setups
  • Compliance with environmental standards including RoHS 3 and REACH, supporting sustainable manufacturing practices
  • Reliable performance in inch system measurements, compatible with global industrial equipment

Professional Applications & Engineering Value

This 3/8-8 ACME lead screw nut is engineered to address common challenges in fast-travel applications, such as high-speed automation and precision positioning systems. The cast iron material with Brinell 217 hardness provides excellent resistance to abrasion and deformation, extending service life in repetitive motion setups. Its ACME thread type with Class 2C fit offers superior load distribution and minimal friction, reducing maintenance needs. The right-hand thread direction and 2:1 speed ratio enable efficient power transmission, making it ideal for CNC machinery, conveyor systems, and other industrial equipment requiring reliable linear motion components.

Specification Summary & Compliance

This nut features a 3/8-8 ACME thread size with Class 2C thread fit per inch system standards, ensuring dimensional accuracy and interchangeability. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety requirements. Manufactured to precise specifications, including 0.25" travel per turn and 2:1 speed ratio, it meets industry demands for high-performance lead screw components in various engineering applications.

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