S-2228N23 3/8"-16 Clamping Acme Lead Screw Collars

Key Features & Benefits at a Glance

• Superior corrosion resistance with 303 stainless steel construction for extended service life in demanding industrial environments
• Exceptional holding power with Brinell 228 hardness rating ensuring reliable, long-term performance in high-load applications
• Precision ACME thread engagement with 3/8"-16 right-hand threads providing secure, vibration-resistant connections for lead screw systems
• Easy installation and adjustment featuring a clamp-on design with included 6-32 socket head clamping screw for quick assembly and maintenance
• Optimal dimensional stability with 7/8" OD and one-piece construction maintaining precise alignment in motion control systems
• Global compliance assurance meeting RoHS 3 and REACH standards for international manufacturing and environmental regulations
• Versatile compatibility designed specifically for ACME lead screw applications across various industrial automation and precision equipment

Professional Applications & Engineering Value

This 303 stainless steel clamping collar delivers critical performance advantages in precision motion systems where reliability is paramount. The ACME thread design (3/8"-16 right-hand) provides superior load distribution and resistance to backlash, making it ideal for lead screw applications in CNC machinery, linear actuators, and automated positioning systems. The one-piece construction ensures consistent clamping force distribution across the entire collar circumference, preventing slippage under high torque conditions. With its Brinell 228 hardness rating, this industrial-grade component maintains dimensional stability and clamping integrity even in continuous operation environments, reducing maintenance frequency and downtime in production settings.

Specification Summary & Compliance

This precision clamping collar features 3/8"-16 ACME threads with right-hand direction and standard inch dimensions (7/8" OD, 11/32" width). The component includes one 6-32 socket head clamping screw (3/8" length) for secure fastening. Manufactured from 303 stainless steel with Brinell 228 hardness, it maintains consistent performance in industrial applications. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring suitability for global manufacturing requirements and restricted substance regulations.