standards met: Koyo NRB RSTO12 Crowned & Flat Yoke Rollers

roller diameter::32 mm; radial dynamic load capacity::2520 lbf; roller width::11.8 mm; radial static load capacity::2680 lbf; bore diameter::12 mm; maximum rpm::8100 RPM; roller shape::Crowned; lubrication hole location::None; bearing element::Needle Rollers; finish/coating::Uncoated; closure type::