Self Aligning Ball Bearings 2312 K/C3

Y0-63.5 mm Mass-0.3 mm Dynamic load, C-0.6 mm Rating life coefficient, A2-53.8 mm Static load, C0-45 mm

Designation of housing-5.6 kN Designation of bearing-2.83 kN Designation of open end cover-0.13 kN A-13.9 A1-22,000 rpm

Fatigue limit load, Cu--20 °C Nref-120 °C Nlim-0.4 Hz Min operating temperature, Tmin-4.76 Hz Max operating temperature, Tmax-3.59 Hz

H-1.04 H1-0.49 kg H2-NTN J-76.5 kN L-1.9

Da max-4.86 Hz ra max-5.21 Hz d-7.79 Hz D-71 mm B-75 mm

Characteristic cage frequency, FTF-12 mm Characteristic rolling element frequency, BSF-0.6 mm Characteristic outer ring frequency, BPF0-CN Characteristic inner ring frequency, BPFI-0.13 kg D-NTN

Mass-1,800 rpm Brand--40 °C Dynamic load, C-200 °C Static load, C0-0.44 Hz Fatigue limit load, Cu-8.13 Hz

E-120 °C F-0.39 Hz d1-4.17 Hz rs min-4.25 Hz r1s min-6.75 Hz

T min.-4.85 Hz T max.-5.21 Hz Weight-7.79 Hz Recommended tightening torque for set screw-81 mm B-87 mm

Nlim (oil)-1.79 Nlim (grease)-0.99 Min operating temperature, Tmin-NTN Max operating temperature, Tmax-76 kN Characteristic cage frequency, FTF-1.4

C0-63.5 mm T min.-90 mm T max.-3/8-24UNF Weight-8 mm Recommended tightening torque for set screw-2