S-2385N14 5/8"-6 x 1 7/8" Self-Stopping Ball Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced Durability: Black-oxide alloy steel construction with Rockwell C56 hardness ensures superior wear resistance and extended service life in demanding industrial environments.
• High Load Capacity: Supports up to 300 lbs dynamic thrust load, providing reliable performance for heavy-duty motion control applications.
• Precision Movement: Ball thread design with 0.188" travel per turn delivers smooth, accurate linear motion with minimal friction.
• Minimal Backlash: Maximum backlash of only 0.006" ensures high positional accuracy and repeatability in automated systems.
• Wide Temperature Tolerance: Operates effectively from -65° to 300° F, maintaining performance in extreme thermal conditions.
• Standard Compliance: Features UN external thread (15/16"-16) and right-hand threading for compatibility with common industrial components.
• Environmental Responsibility: RoHS 3 compliant, meeting stringent regulations for hazardous substance restrictions in manufacturing.

Professional Applications & Engineering Value

This self-stopping ball nut is engineered to address critical challenges in industrial automation and precision motion control systems. The ball thread design combined with black-oxide alloy steel construction minimizes wear and maintenance requirements, while the 0.006" maximum backlash ensures consistent positioning accuracy in CNC machinery, robotic actuators, and linear guide systems. The externally threaded 15/16"-16 UN configuration allows for straightforward integration with standard components, and the 300 lbs dynamic thrust capacity supports rigorous operational demands without compromising performance. Ideal for applications requiring reliable, long-term operation in temperature-variant environments from -65° to 300° F.

Specification Summary & Compliance

This ball nut features a 5/8"-6 ball thread with right-hand direction and 0.188" travel per turn. External threading is 15/16"-16 UN, ensuring standard compatibility. Manufactured from black-oxide alloy steel with Rockwell C56 hardness for durability, it maintains 0.006" maximum backlash and 300 lbs dynamic thrust load capacity. The product is fully RoHS 3 (2015/863/EU) compliant, adhering to environmental regulations for industrial use.