lubrication hole location: Koyo NRB YCR-56 Crowned & Flat Yoke Rollers

roller diameter::3.5000 in; radial dynamic load capacity::24900 lbf; roller width::2.0625 in; radial static load capacity::51000 lbf; bore diameter::1.1250 in; maximum rpm::950 RPM; roller shape::Flat; lubrication hole location::Inner Ring; bearing element::Needle Rollers; finish/coating::Oxide; clo