S-1343K121 3/8"-10 x 3/4" Fast-Travel Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced operational speed with 2:1 speed ratio and 0.2" travel per turn for rapid linear motion in automation systems
• Superior load-bearing performance supporting up to 700 lbs dynamic thrust capacity for demanding industrial applications
• Exceptional wear resistance thanks to 932 Bearing Bronze construction with Brinell 65 hardness for extended service life
• Precision thread engagement with Class 2C thread fit ensuring smooth operation and reduced backlash
• Optimized motion efficiency through 2-start ACME thread design delivering faster travel with minimal rotation
• Reliable right-hand thread direction for standard industrial compatibility and predictable operation
• Durable round nut configuration providing robust performance in high-cycle precision applications

Professional Applications & Engineering Value

This high-performance 932 Bearing Bronze ACME nut addresses critical engineering challenges in fast-travel precision applications where speed, accuracy, and durability are paramount. The 2-start ACME thread design combined with the 0.2" travel per turn capability enables rapid linear motion while maintaining precise positioning control. The bronze material composition provides natural lubricity and exceptional wear resistance, significantly reducing maintenance requirements in high-cycle industrial environments. Engineered with Class 2C thread fit and right-hand thread direction, this component ensures reliable performance in CNC machinery, automated positioning systems, and precision motion control applications where consistent operation under 700 lbs dynamic thrust loads is essential for production efficiency and equipment longevity.

Specification Summary & Compliance

This precision component features 3/8"-10 ACME thread size with Class 2C thread fit tolerance for optimal performance. The nut is manufactured from 932 Bearing Bronze material achieving Brinell 65 hardness for superior durability. With 2-start thread configuration delivering 0.2" travel per turn and 700 lbs dynamic thrust load capacity, this round nut complies with industrial standards for precision ACME thread components. The product meets quality manufacturing specifications for fast-travel lead screw applications and is suitable for integration with systems requiring RoHS and REACH compliance.