Ruland Manufacturing MCL-10-F 10 mm clamp shaft collar

Precision 10 mm Clamp Collar

The Ruland Manufacturing MCL-10-F is a single-piece clamp-style shaft collar machined from 1215 lead-free carbon steel with a black oxide finish. It provides a secure, mar-free grip on a 10 mm round shaft without the need for set screws or keyways. The collar suits metric-dimensioned motion-control builds where axial positioning must stay fixed under vibration or reversing loads.

Metric Shaft Builders Seeking Simple Locking

This collar serves engineers and technicians who need a quick-install locking point on 10 mm shafts in automation, robotics or light-duty drive assemblies. The 1-piece clamp design allows repositioning without shaft damage and avoids the clearance issues of 2-piece styles. Buyers requiring a keyway for torque transmission, a threaded bore for adjustment, or a larger bore diameter should look elsewhere.

10 mm Bore with 24 mm OD and 9 mm Width

The collar fits a 10 mm shaft and presents a 24 mm outside diameter with a 9 mm clamping width, leaving a 26.3 mm clearance diameter for adjacent components. The alloy-steel socket-head cap screw supplies the clamping force; the carbon-steel body handles moderate axial and radial loads. California Proposition 65 warnings apply for cancer and reproductive-harm substances.