maximum rpm: INA (Schaeffler) PWTR50-2RS Crowned & Flat Yoke Rollers

roller diameter::90 mm; operating temperature range::-30 to +140 °C; roller width::30 mm; radial dynamic load capacity::10300 lbf; bore diameter::50 mm; radial static load capacity::13000 lbf; roller shape::Crowned; maximum rpm::1100 RPM; bearing element::Cylindrical Rollers; lubrication ho