Self Aligning Ball Bearings 2212 ETN9/C3

r1a max-6.19 Hz d-7.2 Hz D-9.8 Hz B-1.3 mm E-1.3 mm

SW-7,100 rpm C0-5,400 rpm T min.--40 °C T max.-120 °C Weight-0.43 Hz

Characteristic outer ring frequency, BPF0-4 mm Characteristic inner ring frequency, BPFI-23.2 kN da min--20 °C Da max-85 °C ra max-0.88 kg

r1a max-4.15 kN d-9,800 rpm B-7,300 rpm d1--40 °C e-120 °C

r1a max-4.73 Hz d-7.27 Hz D-48 mm B-51 mm C-60 mm

Max operating temperature, Tmax-3.58 Hz Characteristic cage frequency, FTF-5.42 Hz Characteristic rolling element frequency, BSF-35 mm Characteristic outer ring frequency, BPF0-57 mm Characteristic inner ring frequency, BPFI-1 mm

Radial clearance class-0.98 Mass-1.06 kg Brand-115 kN Dynamic load, C-1.4 Static load, C0-148 kN

r-300 kN S-34.9 kN SW-4,500 rpm C0-3,800 rpm T min.--40 °C

r1a max-100 °C d-1.18 kg B-16.8 Nm d1-32.5 mm e-48.4 mm

H1-30.5 mm H2-22 mm J-62 kN L-37.8 kN L1--20 °C

Weight--40 °C Recommended tightening torque for set screw-200 °C B-0.44 Hz C-8.14 Hz C1-10.14 Hz

L-179 mm L1-49.82 mm L2-0.49 L3-1.23 N-0.68

Characteristic inner ring frequency, BPFI-75 mm da min-160 mm Da max-37 mm ra max-94 mm d-140.9 mm

Min operating temperature, Tmin--25 °C Max operating temperature, Tmax-110 °C Characteristic cage frequency, FTF-0.38 Hz Characteristic rolling element frequency, BSF-4.07 Hz Characteristic outer ring frequency, BPF0-3.07 Hz

Static load, C0-2.58 kN Fatigue limit load, Cu-0.12 kN Nlim (oil)-14.7 Nlim (grease)-14,000 rpm Min operating temperature, Tmin--25 °C

B-284 mm C-3 mm C1-277 mm d-193 mm D-4 mm