16004 NTN 20x42x8mm Enclosure Open Deep groove ball bearings
rs min 0.3 mm Radial clearance class CN Mass 0.05 kg Dynamic load, C 7.9 kN Static load, C0 4.5 kN Fatigue limit load, Cu 0.2 kN f0 14.5 Nlim (oil) 21.000 rpm Nlim (grease) 18.000 rpm Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.41 Hz