Ball Bearings 6002ZZ 15 x 32 x 9 One Bearing Ball Bearing 6002ZZ, the 6002ZZ inner diameter is 15mm, the 6002ZZ outer diameter is 32mm and the 6002ZZ width is 9mm, 6002ZZ is a popular size that could be used in many applications, 6002ZZ Bearings are made of Chrome Steel, has 2 Metal Shields to protect the bearing from dust or any possible contamination, 6002ZZ bearings are pre-lubricated with grease.