Self Aligning Ball Bearings 1212 EKTN9/C3

Recommended tightening torque for set screw-10.81 Hz B-3.5 mm C-3.3 mm C1-88.9 mm d-48.26 mm

B1-0.42 Hz B2-4.92 Hz C-5.94 Hz C1-8.06 Hz d-47 mm

Mass-36.51 mm Brand-81.5 mm Dynamic load, C-0.49 Static load, C0-1.23 Fatigue limit load, Cu-0.68

Characteristic rolling element frequency, BSF-19 mm Characteristic outer ring frequency, BPF0-20 mm Characteristic inner ring frequency, BPFI-31 mm ra max-0.6 mm r1a max-15 mm

Da max-0.43 Hz ra max-7.15 Hz r1a max-6.04 Hz E-7.96 Hz F-16 mm

E-0.13 kg F-T2DB020 d1-SNR rs min-29.6 kN r1s min-1

B--40 °C d1-120 °C e-0.38 Hz Y2-3.98 Hz Y0-3.43 Hz

Da max-C3 Db min-0.36 kg Dc max-NTN ra max-53 kN r1a max-50 kN

Nlim (grease)-228 kN Min operating temperature, Tmin-25.6 kN Max operating temperature, Tmax-4,600 rpm Characteristic cage frequency, FTF-3,900 rpm Characteristic rolling element frequency, BSF--40 °C

ra max-56.3 mm r1a max-45 mm d-62 mm D-M6x1 B-117 mm

Brand-0.43 Hz da min-6.8 Hz ras max-7.79 Hz d-10.21 Hz B-3.5 mm

m--40 °C r-120 °C S-0.41 Hz SW-5.27 Hz C0-6.16 Hz

Characteristic outer ring frequency, BPF0-8 mm Characteristic inner ring frequency, BPFI-1.5 da min-30.9 mm Da max-5 mm ra max-32.8 kN

Nlim (oil)-M20X1.5 Nlim (grease)-21 mm Min operating temperature, Tmin-9 mm Max operating temperature, Tmax-0.8 mm Characteristic cage frequency, FTF-8 mm

C-3.7 Nm F-21.4 mm B-30.9 mm B1-13.5 mm B2-15 mm

B-28.4 kN d1-5,600 rpm e-4,700 rpm Y2--20 °C Y0-120 °C