... .Free samples available 4.Fast delivery Asahi Pillow Block Bearings Housing UCP208 High quality bearings :Deep Groove Ball Bearing ,Taper roller ... series, UCP series, UCF series, UC series.... 2) Material: Gcr15 (Chrome steel) -china, (AISI) 52100-American, (Din) 100Cr6 -Germany, carbon steel ... 616UCP317Z90617UHousing UCP208