6002ZZ 15x32x9 Shielded Chrome Steel Bearing Pack of 106002ZZ Shielded Ball Bearings 15mm x 32mm x 9mm 6002ZZ Shielded Ball Bearings, 6002ZZ Bearings are made of Chrome Steel, Bearing inner diameter is 15mm, Bearing outer diameter is 32mm and Bearing width is 9mm, each 6002ZZ bearing has Double Shielded to protect the bearing from dust or any possible contamination. Item: 6002ZZ Ball Bearings Type: Deep Groove Ball Bearings Material: Chrome Steel Lubrication: Self Lubricated (Grease) Closures: Metal