6005-2RS Sealed Ball Bearing 25mm x 47mm x 12mm One Bearing 6005-2RS Sealed Ball Bearing, 6005-2RS inner diameter is 25mm, 6005-2RS Bearings outer diameter is 47mm and Bearings 6005-2RS width is 12mm, 6005-2RS Ball Bearing is made of Chrome Steel, each 6005-2RS bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, the 6005-2RS bearings are pre-lubricated with grease.