S-93026A656 1 1/8"-5 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise linear motion control with 0.2" travel per turn for accurate positioning in automation systems
• Enhanced durability in demanding environments thanks to carbon steel construction with Rockwell B75 hardness
• Reliable reverse-thread operation with left-hand ACME threads for specialized mechanical applications
• Consistent thread engagement ensured by Class 2G fit for smooth performance and reduced backlash
• Versatile coupling capability for connecting ACME lead screws in various industrial assemblies
• Optimized for heavy-duty use with standardized 1 1/8"-5 ACME thread profile

Professional Applications & Engineering Value

This ACME left-hand thread coupling nut solves critical positioning challenges in industrial automation, CNC machinery, and precision linear actuators. The carbon steel construction with Rockwell B75 hardness provides exceptional wear resistance against repeated motion cycles, while the Class 2G thread fit maintains consistent performance without compromising on durability. The left-hand ACME thread design enables specialized applications requiring reverse-direction movement or unique mechanical configurations. With 0.2" travel per turn, it delivers predictable linear motion for positioning tables, lifting mechanisms, and other precision equipment where controlled movement is paramount.

Specification Summary & Compliance

Manufactured to Class 2G thread fit standards with 1 1/8"-5 ACME left-hand threads, this coupling nut ensures dimensional accuracy for reliable performance. The component meets industrial specifications for ACME thread forms and is produced from carbon steel with Rockwell B75 hardness for consistent mechanical properties. While thrust load capacity is not rated, the nut is engineered for general industrial applications requiring precision linear motion components.