roller diameter: 52 mmoperating temperature range: -30 to +140 °C roller width: 24 mmradial dynamic load capacity: 5700 lbf bore diameter: 20 mmradial static load capacity: 6600 lbf roller shape: Crownedmaximum rpm: 3800 RPM bearing element: Cylindrical Rollerslubrication hole location: Inner Ring closure type: Sealedfinish/coating: Uncoated