S-1343K237 1"-10 x 2" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional load handling with 5000 lbs dynamic thrust capacity for demanding industrial operations
• Superior wear resistance from 932 Bearing Bronze construction extending service life in high-friction applications
• Precision movement control with 0.1" travel per turn for accurate positioning in automated systems
• Reliable left-hand thread operation enabling reverse motion applications where standard threads are unsuitable
• Optimized thread engagement through Class 2C fit ensuring smooth performance with minimal backlash
• Durable mechanical properties with Brinell 65 hardness maintaining dimensional stability under heavy loads
• Versatile round nut design compatible with standard mounting configurations in various machinery

Professional Applications & Engineering Value

This left-hand Acme thread bronze nut delivers critical engineering solutions where reverse-direction motion control and heavy load capacity are paramount. The 932 Bearing Bronze composition provides natural lubricity that reduces friction and wear in continuous operation environments, while the Class 2C thread fit maintains precise engagement with lead screws without compromising movement smoothness. Engineered for industrial automation, lifting equipment, and precision positioning systems, this component addresses common challenges of thread degradation under dynamic thrust loads up to 5000 lbs. The single-start Acme thread configuration with 0.1" travel per turn offers predictable linear motion, making it ideal for applications requiring repeatable accuracy in manufacturing and material handling equipment.

Specification Summary & Compliance

This precision Acme nut features 1"-10 left-hand Acme threading with Class 2C fit tolerance per ANSI/ASME B1.5 standards, ensuring proper clearance for smooth operation. The component measures 2" in length with 2.984" diameter and delivers 0.1" linear travel per revolution. Manufactured from 932 Bearing Bronze with Brinell 65 hardness, it meets industry requirements for heavy-duty applications. The nut complies with standard inch measurement specifications and is suitable for integration with compatible Acme lead screws in industrial machinery systems.