roller shape: Koyo NRB STO6 Yoke Rollers & Motion Control Bearings

roller diameter::19 mm; radial dynamic load capacity::1210 lbf; roller width::9.8 mm; radial static load capacity::1450 lbf; bore diameter::6 mm; maximum rpm::9400 RPM; roller shape::Crowned; lubrication hole location::Inner Ring; bearing element::Needle Rollers; finish/coating::Uncoated; closure ty