S-1343K136 3/4"-10 x 1 1/2" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional Durability: Crafted from 932 Bearing Bronze with Brinell 65 hardness, this nut resists wear and deformation in demanding environments, ensuring long service life.
• High Load Capacity: Supports up to 2900 lbs dynamic thrust load, providing reliable performance in heavy-duty mechanical systems without failure.
• Precision Movement: Delivers 0.1" travel per turn with a 1:1 speed ratio, enabling accurate and smooth linear motion control for consistent operations.
• Superior Thread Fit: Class 2C thread fit ensures minimal backlash and secure engagement with ACME threaded lead screws, enhancing system stability.
• Optimized for Right-Hand Applications: Right-hand ACME thread design facilitates standard directional movement, simplifying integration into common industrial setups.
• Robust Construction: The round nut type and ACME thread profile offer excellent strength and compatibility, reducing the risk of stripping under high stress.
• Efficient Power Transmission: Single thread start and precise ACME threading improve efficiency in converting rotary motion to linear travel, boosting overall machinery productivity.

Professional Applications & Engineering Value

This 3/4"-10 ACME threaded bronze nut is engineered to address critical challenges in industrial settings, such as high-load fatigue and precision alignment issues. Made from 932 Bearing Bronze, it provides superior corrosion resistance and low friction, which minimizes maintenance needs in applications like CNC machinery, linear actuators, and heavy-duty presses. The Class 2C thread fit and right-hand ACME threads ensure tight tolerances and reliable performance, reducing vibration and slippage in dynamic systems. By offering a 2900 lbs dynamic thrust load capacity and consistent 0.1" travel per turn, it enhances the accuracy and longevity of precision lead screw assemblies, making it ideal for sectors requiring dependable motion control and minimal downtime.

Specification Summary & Compliance

This nut adheres to standard ACME thread specifications with a 3/4"-10 thread size and Class 2C thread fit for precise dimensional accuracy. It is manufactured from 932 Bearing Bronze with a Brinell hardness of 65, ensuring compliance with industry norms for material strength and durability. The product meets general engineering standards for lead screw components and is designed to support applications requiring high dynamic thrust load capacity. While specific certifications are not listed, it aligns with common industrial guidelines for performance and safety in mechanical systems.