Bore Size: 0-32mm Outside Diameter: 0-55mm Precision Rating: P0 P6 P5 P4 P2 Seals Type: Sealed Breadth: 20mm Material: stainless steel, chrome steel, carbon steel Clearance: C0, C2, C3, C4, C5 Noise Level/Vibration: Z1V1, Z2V2, Z3V3, Z4V4 Cage: nylon cage, steel cage, ceramic cage Package: Plastic Tube; Box Package Service: OEM Feature: High Speed, Low Noise Lubrication: Grease Lubrication Product Name: bearing 32BD5520T12DDUCG21ENSL Show More