SSUCLF206 Pillow Block Bearing UCFL 206 Stainless Steel oval flange ball bearing unit SSUCLF206 is a Stainless Steel Oval Flange Pillow Block Bearing Unit. The model code details: "SS" means stainless steel (for corrosion resistance in wet/hygienic/harsh settings), "U" is an insert bearing with an outer spherical raceway (enabling self-alignment to fix slight shaft misalignment), "CLF" refers to an oval flange housing (allowing flexible bolted installation in a comp