6214-2RS Sealed Ball Bearing 70mm x 125mm x 24mm One Ball Bearing 6214-2RS Sealed Ball Bearing, Bearing inner diameter is 70mm, Bearing outer diameter is 125mm and Bearing width is 24mm, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, Bearing is made of Chrome Steel, also bearing is pre-lubricated with grease.