Use with OFKC 500 Edge Router - for bits 490090, 490092, 490093, 490094, 490095, 490096, 578376, 578377, 578378.
This replacement ball bearing provides smooth, accurate flush trimming performance. Made from precision-machined steel, it features an integrated screw that slides directly into the router bit mounted on the trim router. The bearing provides a consistent flush reference point, guiding the cut cleanly along the workpiece edge.