Flat Belt Idler
Designed without the need of pressing into metal, eliminating the wear some manufacturers see between the bearing and pulley.  Pulley is designed to fit numerous SMT Conveyors with 6mm (1/4") belts that have flat idlers on the ends.
 5mm Bore
 19mm OD
 6mm Depth (6mm or 1/4" Belt)
 Deep Groove
 Double Sealed