Pillow block ball bearings UCP200 UCP300 UCLP200 UCEP200 UCF300 series The pillow block ball bearing is composed of a single row deep groove ball bearings with seals at both sides and spterical outside surface, and a housing, suitable for simple support, Chrome-steel products SETIES BORE DIAMETER(MM) UCFL200 UCFL300 UCT200 UCT300 UCC200 UCC300 Carno-steel products) SETIES BORE DIAMETER(MM) UC200 17-80 UC300 17-60