1209S
1209S NTN Calculation factor (e) 0.21 45x85x19mm Self aligning ball bearings
rs min 1.1 mm e 0.21 Y1 3 Y2 4.7 Y0 3.1 Radial clearance class CN Precision class P0 Mass 0.46 kg Dynamic load, C 22 kN Static load, C0 7.35 kN Nlim (oil) 8.500 rpm Nlim (grease) 7.100 rpm Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C da min 51.5