Ball Bearing Router Guide With Non Mar Nylon Sleeve, One Half Inch Outer Diameter And Three Sixteenth Inch Inner Diameter, Free Spinning Bearing For Template Following Along Flat Edges For Edge Routing To Deliver Accurate, Consistent Cuts On Workpieces

1/2 in OD, 3/16 in ID, non-mar nylon router bearing
✔️ OD 12.7 mm, ID 4.76 mm, non-mar nylon sleeve, sealed ball bearing

This is a ball bearing with a non-mar nylon sleeve designed to attach to a router bit, enabling the bit to follow a template along the flat edge of a workpiece for precise, repeatable cuts in cabinetry, trim, and decorative profiles.

✅ Outer diameter 1/2 in (12.7 mm), inner diameter 3/16 in (4.76 mm)
✅ Non-mar nylon sleeve minimizes marking on wood
✅ Sealed ball bearing allows free spin for accurate tracing
✅ Pack size: single bearing

💡 What is a router bearing used for in woodworking? This handy guide explains the core use and benefits for template-driven cuts. - It lets router bits trace templates along the edge for precise, repeatable profiles - It helps maintain consistent depth and alignment during edge routing - It works with bearing pilots to control cut depth and routing accuracy