S-95072A362 1"-8 x 1 1/2" Precision Acme Lead Screws and Nuts
Precision Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Exceptional load handling with 5000 lbs dynamic thrust capacity for demanding industrial operations
- Superior corrosion resistance from 360 Brass material ensuring long-term reliability in harsh environments
- Precision left-hand Acme threading (1"-8) providing reliable anti-loosening performance in reverse-motion applications
- Consistent 0.125" travel per turn delivering predictable linear motion control for precision positioning systems
- Class 2C thread fit maintaining optimal clearance for smooth operation while minimizing backlash
- Enhanced durability with Brinell 70 hardness offering excellent wear resistance in high-cycle applications
- Dual threading compatibility featuring both Acme internal and UN external threads (1 3/8"-16) for versatile system integration
Professional Applications & Engineering Value
This precision Acme thread nut engineered from 360 Brass addresses critical challenges in industrial motion control systems. The left-hand Acme threading provides essential reverse-thread security in applications where rotational forces might loosen standard right-hand threads, while the Class 2C fit ensures smooth operation with minimal friction. The combination of Brinell 70 hardness and brass composition delivers optimal wear characteristics without galling, making it ideal for precision lead screw assemblies in CNC equipment, medical devices, and automation systems where 5000 lbs load capacity and consistent 0.125" travel per turn are critical for repeatable positioning accuracy.
Specification Summary & Compliance
This externally threaded Acme nut features precise 1"-8 left-hand internal threading with Class 2C fit tolerance and complementary 1 3/8"-16 UN external threads. Manufactured to industry standards for precision lead screw components, the nut ensures consistent performance with 0.125" linear travel per revolution. The 360 Brass construction complies with relevant material specifications, while the design meets functional requirements for high-load industrial applications requiring reliable left-hand thread solutions.
