Plastic sleeved bearing for Corian cutters.
Bearings are shielded to prevent dust and grease penetrating and are packed for life.
Bearings should not be cleaned with solvent and they should not be lubricated as this will dissolve the grease, causing premature bearing failure.
To clean simply scrape off any resin build-up.
Always check tightness of fixing screw before using cutter.
Refs. BNT/2 & BNT/5 are tapered.