Whiteside B3 Ball Bearing 1/2"Inside Diameter, 3/16"Inside Diameter
Our most common Ball Bearing for your various woodworking needs. Most router bits requiring ball bearings are supplied with a B3 bearing unless otherwise noted.
Ball Bearings are used on a router bit to follow a template or the flat edge of your workpiece. The inside of the bearing has several metal balls that allow the bearing to freely roll without restraint.
| Large Diameter | 3/16 |
|---|---|
| Outside Diameter | 1/2 |
| Inside Diameter | 3/16 |
| UPC | 84427807400 |