6202ZZ Shielded Ball Bearing 15 x 35 x 11 mm 6202ZZ Shielded Ball Bearing, 6202ZZ Bearing is made of Chrome Steel, each 6202ZZ bearing has 2 Metal shields to protect the bearing from dust or any possiblecontamination, also bearings 6202ZZ is pre-lubricated with grease, 6202ZZ Bearing is packed in the original manufacturer bag.