Router bit bearing is made of steel, strong and sturdy. Please wear gloves for longer service life when using. Deep groove geometry for supporting both radial and axial loads and high speeds. Use the bearings to repair your router bits if the top bearing in your router bit is broken. Replace or repair the damaged or lost router bit bearings.

Specification:
Product name: Router bit bearing set.
Size: Interior diameter: 4.76 mm / 3/16”.
Outer diameter: 12.7 mm / 1/2”.
Material: Steel.
Color: Silver.

You will receive:
5 pcs router bit bearing.
5 pcs set screws.
1 pcs allen wrench.

Notes:
1.Manual measurement, please allow slight errors on size.
2.The color may exist slight difference due to different screen displays.