SKF 6305 SKF OPEN NO SEALS Deep Ball Bearing 25x62x17 (mm) POLARIS 3233020
One (1) 6305 SKF OPEN NO SEALS Deep Ball Bearing. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds. SKF Single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance.