maximum rpm: INA (Schaeffler) KRE52-PP Crowned & Flat Cam Followers

roller diameter::52 mm; head type::Hex; roller width::24 mm; radial dynamic load capacity::3800 lbf; stud diameter::20 mm; radial static load capacity::6400 lbf; stud length::40.5 mm; maximum rpm::4900 RPM; roller shape::Crowned; lubrication hole location::Head, Stud Side, Stud End; bearing element: