S-1710K44 3/4"-5 x 2 1/4" 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
- Superior load handling with 2800 lbs dynamic thrust capacity for demanding industrial applications
- Exceptional wear resistance from 932 Bearing Bronze construction with Brinell 65 hardness rating
- Precision movement control delivering consistent 0.2" travel per turn for accurate positioning
- Reliable left-hand thread operation for specialized mechanical systems requiring reverse motion
- Optimized thread engagement through Class 2C fit ensuring smooth performance and reduced backlash
- Platform nut design providing stable mounting surface for enhanced component integration
- Regulatory compliance meeting RoHS 3 and REACH standards for global manufacturing requirements
Professional Applications & Engineering Value
This left hand Acme thread platform nut delivers exceptional engineering value in precision motion control systems where reverse thread operation is critical. The 932 Bearing Bronze construction provides natural lubricity and excellent wear characteristics, significantly reducing maintenance intervals in high-cycle applications. With its 2800 lbs dynamic thrust load capacity and Class 2C thread fit, this component maintains precise positioning under substantial loads, making it ideal for industrial automation, CNC machinery, and precision lifting equipment. The single start Acme thread configuration ensures predictable linear motion with 0.2" travel per revolution, while the platform design offers superior mounting stability for integrated mechanical systems operating in demanding environments.
Specification Summary & Compliance
This precision component features 3/4"-5 left hand Acme threads with Class 2C fit tolerances, ensuring optimal thread engagement and minimal backlash. Manufactured from 932 Bearing Bronze with Brinell 65 hardness, it delivers 0.2" travel per turn and 2800 lbs dynamic thrust capacity. The nut measures 2 1/4" length, 1 5/8" height, and 2 5/8" width with 15/16" center height. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental standards for industrial components.
