PGN - 6903 Ceramic Sealed Ball Bearing - 17x30x7 - Si3N4 Bearing

Model: 6903 Quantity per Package: 1 Pc Protection: Sealed on both sides Bore (Inner) Diameter: 17 mm Outer Diameter: 30 mm Width (Thickness): 7 mm PGN’s 6903 (17x30x7) Ceramic Sealed Ball Bearing is a single-row bearing that supports radial loads, made with Silicon Nitride Ceramic Balls delivering superior quality and durability while providing less friction and lower heat. It comes sealed to keep contaminants, dirt and debris out.