Extra thin type, Flanged, Stainless, Bore dia 0.6 mm to 10 mm, Steel ribbon type-Steel crown type-Nylon crown type, Steel rivet type-Full complement-Thrust FM type-Thrust F type, Thrust with and without raceway-With extended inner ring, With extended inner ring and flange-Special extra thin SEALS AND SHIELDS - Teflon Seal with Snap Ring, Steel shield with snap ring-Pressed steel shield, Contact rubber seal-Non-contact rubber seal