bearing element: Smith Bearing Company YR-1-1/2-X Crowned & Flat Yoke Rollers

roller diameter::1.5000 in; closure type::Sealed; roller width::0.8750 in; radial dynamic load capacity::5560 lb; bore diameter::0.4375 in; radial static load capacity::11300 lb; roller shape::Flat; roller material::Steel; bearing element::Needle Rollers; general information::a complete line of stud