S-95270A147 1"-5 ASTM B16 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance and durability thanks to 360 brass construction with Rockwell B55 hardness, ensuring long service life in demanding applications.
• Precise and reliable linear motion with a 0.2" travel distance per turn, providing consistent and accurate positioning for your mechanical systems.
• Excellent thread engagement and reduced backlash achieved through Class 2G thread fit, enhancing operational smoothness and control.
• High-quality manufacturing compliance per ASTM B16 standard, guaranteeing material integrity and performance consistency.
• Optimized for right-hand thread systems with a single thread start, simplifying integration and ensuring compatibility with standard ACME lead screws.
• Robust square nut design offering secure mounting and stability, preventing rotation during operation in various industrial setups.
• Corrosion-resistant brass material ideal for environments where moisture or chemicals are present, reducing maintenance needs and downtime.

Professional Applications & Engineering Value

This 1"-5 ACME thread 360 brass square nut is engineered to address common industrial challenges such as thread wear, misalignment, and inconsistent motion in lead screw systems. The Class 2G thread fit ensures tight tolerances, minimizing backlash and vibration for smoother operation in precision equipment like CNC machines, actuators, and lifting mechanisms. Made from 360 brass with Rockwell B55 hardness, it resists deformation under load and corrosion, extending component life in harsh conditions. The square nut design facilitates easy installation and secure locking, while the right-hand thread and 0.2" travel per turn provide efficient linear motion control, reducing energy waste and improving overall system reliability in mechanical components.

Specification Summary & Compliance

This product adheres to Class 2G thread fit standards for precise dimensional accuracy in inch measurements, with a thread size of 1"-5 ACME and right-hand direction. It meets the ASTM B16 specification for brass materials, ensuring consistent quality and performance. The nut is manufactured with a single thread start and a speed ratio of 1:1, compliant with industry norms for lead screw components. While not rated for thrust load, it conforms to general mechanical standards for reliable use in various applications, supporting compliance with common regulatory frameworks like RoHS and REACH for environmental safety.