maximum rpm: Koyo NRB NA2205.2RS Yoke Rollers & Motion Control Bearings

roller diameter::52 mm; radial dynamic load capacity::4860 lbf; roller width::17.8 mm; radial static load capacity::5460 lbf; bore diameter::25 mm; maximum rpm::4300 RPM; roller shape::Crowned; lubrication hole location::Inner Ring; bearing element::Needle Rollers; finish/coating::Uncoated; closure