... steel housing plastic housing Plastic Housing Stainless pillow block bearings :Pillow block bearings with spherical shape. Temperature:Can work well ... UCFLX,UCFL3,SALF2G,SBLF2G,SALFTC2G,SBLFTC2G,SBPFL2,SAPFL2 spherical block bearings with circle housing series as follows:UCFC2,SBPF2 ... as follows:UCC2,UCFB2,UCFA2,UCHA2 aluminium alloy spherical block bearings series . All absolute quality goods,on time ...