maximum rpm: INA (Schaeffler) 4428 Ball Thrust Bearings

bore diameter::2.1875 in; precision rating::Not Rated; outside diameter::3.3125 in; static load capacity::22500 lbf; overall width::0.8750 in; dynamic load capacity::9220 lbf; thrust bearing type::Single-Direction; maximum rpm::2800 RPM; outside diameter design::Straight; bearing material::Steel; se