S-2228N11 1/2"-10 Clamping Acme Lead Screw Collars
Clamping Acme Lead Screw Collars
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Other Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 303 Stainless Steel construction, ideal for harsh industrial environments
- Exceptional clamping force provided by the included 8-32 socket head screw for secure shaft mounting
- High durability and wear resistance due to Brinell 228 hardness, ensuring long service life
- Precision ACME threading (1/2"-10) delivers smooth, reliable engagement with lead screws
- Compact design (7/16" width, 1 1/8" OD) allows for easy installation in space-constrained applications
- Right-hand thread direction ensures compatibility with standard industrial machinery
- One-piece construction enhances structural integrity and prevents loosening under vibration
Professional Applications & Engineering Value
This clamping ACME lead screw collar is engineered to solve critical challenges in precision motion control systems. The 303 Stainless Steel material provides excellent corrosion resistance, making it suitable for CNC machinery, automation equipment, and other industrial settings where exposure to moisture or chemicals is a concern. The ACME thread type (1/2"-10) ensures high torque transmission and minimal backlash, which is vital for maintaining positional accuracy in lead screw assemblies. With its clamp-on shaft mount type and robust Brinell 228 hardness, this collar offers reliable, long-term performance by resisting deformation and maintaining consistent clamping force, even under continuous operational stress. It effectively prevents axial movement, enhancing the overall stability and efficiency of mechanical systems.
Specification Summary & Compliance
This collar features precision 1/2"-10 ACME threads with standard right-hand direction and is manufactured to meet industry specifications for dimensional accuracy. It includes one 8-32 socket head clamping screw (1/2" length) for secure fastening. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for use in various industrial applications worldwide.
