closure type: Koyo NRB NUKR47.2SK Yoke Rollers & Motion Control Bearings

roller diameter::47 mm; radial static load capacity::12000 lbf; roller width::24 mm; maximum rpm::4500 RPM; roller shape::Crowned; lubrication hole location::Inner Ring; bearing element::Cylindrical Rollers; finish/coating::Uncoated; closure type::Open; standards met::ISO 281, ISO 6278; radial dynam