S-92428A150 1 1/4"-4 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise linear positioning with 0.25" travel per turn for accurate motion control in industrial setups.
• Enhanced durability and wear resistance due to cast iron construction with Rockwell B72 hardness.
• Reliable thread engagement and reduced backlash achieved through Class 2G thread fit for smooth operation.
• Efficient right-hand threading with a 1:1 speed ratio for straightforward, predictable movement.
• Easy manual operation facilitated by the integrated ball handle for quick adjustments.
• Robust single-start thread design ensuring consistent performance and load distribution.
• Compact and sturdy build with 1 1/8" height and 9 1/2" width for space-efficient integration.

Professional Applications & Engineering Value

This 1 1/4"-4 ACME lead screw is engineered to address common challenges in precision linear motion systems, such as maintaining accuracy under heavy loads and minimizing wear over time. The cast iron material, with its Rockwell B72 hardness, provides excellent resistance to deformation and abrasion, making it ideal for repetitive industrial tasks. The ACME thread type and right-hand thread direction ensure efficient power transmission and easy assembly in machinery like CNC systems, presses, and lifting equipment. With a 0.25" travel per turn and Class 2G thread fit, it delivers consistent movement without slippage, reducing downtime and enhancing productivity in industrial applications.

Specification Summary & Compliance

This product adheres to inch measurement standards with precise dimensions: thread size of 1 1/4"-4, height of 1 1/8", and width of 9 1/2". It features ACME thread type with Class 2G thread fit for optimal tolerance, single thread start, and right-hand thread direction. Manufactured to industry specifications, it complies with relevant standards for linear motion components, ensuring reliability in various engineering environments.