Self Aligning Ball Bearings 2209 E-2RS1TN9

Min operating temperature, Tmin-105 mm Max operating temperature, Tmax-5 mm Characteristic cage frequency, FTF-6 mm Characteristic rolling element frequency, BSF-1.5 mm Characteristic outer ring frequency, BPF0-1.5 mm

r1a max-8,500 rpm ra max--40 °C D6-120 °C d1-0.39 Hz d2-4.41 Hz

Weight-90 mm Recommended tightening torque for set screw-66 mm B-70.8 mm C-1.5 mm C1-1.1 mm

Brand--20 °C Dynamic load, C-120 °C Static load, C0-0.4 Hz Fatigue limit load, Cu-4.71 Hz f0-5.18 Hz

Cb min-NTN ra max-2.34 kN r1a max-0.88 kN d-0.04 kN D-12.1

Dz-75 mm e-55 mm G-59 mm H-1.1 mm J-1.1 mm

b-4 mm Dw-4.5 mm Lw-1 mm Mass-1 mm Cr-65.5 mm

Mass (without HJ ring)-4.5 kg Brand-33 Nm Dynamic load, C-74.6 mm Static load, C0-100 mm Fatigue limit load, Cu-31.8 mm

Characteristic outer ring frequency, BPF0--20 °C Characteristic inner ring frequency, BPFI-100 °C ra max-1.78 kg r1a max-43 mm d-59 mm

Characteristic inner ring frequency, BPFI-20.64 mm da min-46 mm da max-0.35 db min-1.71 Da max-0.94