2222SK NTN 110x200x53mm ra max 2 mm Self aligning ball bearings

B1 54 mm rs min 2.1 mm Associated sleeve reference H322X e 0.28 Y1 2.2 Y2 3.5 Y0 2.3 Radial clearance class CN Precision class P0 Mass 6.64 kg Dynamic load, C 122 kN Static load, C0 51.5 kN Nlim (oil) 3.400 rpm Nlim (grease) 2.800 rpm Min operating temperature, Tmin -20 °C Max operating