Self Aligning Ball Bearings 2208 ETN9

Characteristic inner ring frequency, BPFI-1.03 da min-NTN da max-76.5 kN db min-1.4 Da max-90.5 kN

D-6.29 Hz B-7.62 Hz C-10.38 Hz T-63.4 mm d1-63.4 mm

Weight-2 mm Recommended tightening torque for set screw-0.43 B-1.41 B1-0.78 B2-2.93 kg

SW-0.47 kg Z-8.3 Nm C-42.9 mm C0-20 mm T min.-5.7 mm

Characteristic outer ring frequency, BPF0-NTN Characteristic inner ring frequency, BPFI-47.5 kN da min-1.4 Da max-59.5 kN ra max-7.3 kN

Nlim-4 mm Min operating temperature, Tmin-23.2 kN Max operating temperature, Tmax--20 °C Characteristic cage frequency, FTF-85 °C Characteristic rolling element frequency, BSF-0.88 kg

Characteristic outer ring frequency, BPF0-120 °C Characteristic inner ring frequency, BPFI-0.4 Hz ra max-4.96 Hz d1-5.24 Hz e-7.76 Hz

ra max-M20x1,5 d-14.5 mm D-3 B-46.8 mm d2-10 mm

H-9.79 Hz H1-78 mm H2-82 mm J-92 mm L-117 mm

Characteristic cage frequency, FTF-22.5 mm Characteristic rolling element frequency, BSF-2 mm Characteristic outer ring frequency, BPF0-1.5 mm Characteristic inner ring frequency, BPFI-0.4 da min-1.48

e-4,000 rpm Y1--40 °C Y2-120 °C Y0-0.44 Hz Radial clearance class-8.08 Hz

Characteristic inner ring frequency, BPFI-6 mm da min-0.29 Da max-2.35 ra max-3.5 d1-2.3