149 products
CC Series One-Piece Clamp Collars – Inch
The CC series is a one-piece mechanically self-locking clamp collar. Tightening its integral socket head cap screw draws the collar bore tight around the shaft, giving infinite axial adjustment and secure positioning without cutting a keyway or driving a set screw into the shaft. The one-piece design locks more securely than a set-screw collar and works on both soft and hardened shafts. Available in carbon steel, aluminium (A suffix) and stainless steel (S suffix).
CC Series Specifications
- Part numbers: CC-02 through CC-64 (149 sizes stocked)
- Bore / shaft size: 0.125 in to 4 in
- Outside diameter: 0.625 in to 5.25 in
- Material & temperature: Black-oxide carbon steel, aluminium or stainless steel, with a hardened alloy clamp screw; 300°F maximum operating temperature
- Standards: Made in USA, RoHS compliant
Applications
Locating bearings, sprockets, sheaves, couplings and guides on inch shafting; adjustable stops and spacers in conveyors, machine frames and drive trains.
Related Whittet-Higgins Series
- CCM Series One-Piece Clamp Collars – Metric
- SC Series Two-Piece Shaft Collars – Inch
- BLC Series BEARLOK Locking Collars – Keyless Shrink Disc
Apollo is an authorized Whittet-Higgins distributor. Every part on this page is genuine Whittet-Higgins, manufactured in the USA. Need a size that is not listed, or help matching a locknut to its lockwasher and assembly socket? Contact our team.

