1/4″ Bearing Lock Collar

For my router table setup, this lock collar cinches down tight with no wobble—a simple fix that's made my edge routing noticeably cleaner. The 1/4-inch size fit perfectly with my existing bit bearings.

The threads cut cleanly and it holds my router bit bearing firmly with no wobble during use. Exactly what I needed for a quick replacement.

The tiny set screw in this lock collar grabs the bearing shaft much more securely than my old plastic retainer did, so I don't have to worry about it slipping mid-cut.