S-6698K55 1"-4 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 black oxide finish on 1215 carbon steel for extended service life in demanding industrial environments
- Exceptional holding power provided by Brinell 167 hardness material that maintains dimensional stability under heavy loads
- Precise ACME thread engagement with 1"-4 right-hand threads ensuring reliable performance on lead screw applications
- Quick and secure installation through integrated 1/4"-28 socket head clamping screw for efficient assembly and adjustment
- Robust one-piece construction eliminates potential failure points and provides consistent clamping force distribution
- Wide compatibility with 1/2" width and 1-3/4" OD dimensions suitable for various industrial shaft mounting requirements
- Global compliance assurance meeting RoHS 3 and REACH standards for international manufacturing and export operations
Professional Applications & Engineering Value
This heavy-duty clamping collar delivers critical performance in precision motion control systems where ACME lead screws require secure, adjustable positioning. The black oxide 1215 carbon steel construction provides essential corrosion protection while maintaining the Brinell 167 hardness needed to withstand repetitive clamping cycles without deformation. Engineered with right-hand ACME threads (1"-4), this collar ensures proper engagement with standard lead screws, preventing backlash in automated equipment, CNC machinery, and linear motion systems. The integrated socket head clamping screw (1/4"-28) allows for quick tool access in confined spaces, reducing maintenance downtime in industrial production environments where reliable shaft mounting is paramount.
Specification Summary & Compliance
This clamping ACME lead screw collar features precision 1"-4 ACME threads with standard right-hand direction, manufactured to exacting dimensional tolerances. The component demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility in global industrial applications. Construction from 1215 carbon steel with black oxide surface treatment provides consistent performance while the Brinell 167 hardness rating guarantees structural integrity under operational stresses.
