62201-2RS Sealed Ball Bearing 12 x 32 x 14 mm 62201-2RS Sealed Ball Bearing, the inner diameter is 12mm, outer diameter is 32mm and the width is 14mm, Bearing is made of Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.