Self Aligning Ball Bearings 2207 ETN9/W64

Characteristic rolling element frequency, BSF-46.5 mm Characteristic outer ring frequency, BPF0-51 mm Characteristic inner ring frequency, BPFI-73.5 mm da min-1 mm da max-40 mm

Characteristic rolling element frequency, BSF-0.45 Characteristic outer ring frequency, BPF0-8.43 kg Characteristic inner ring frequency, BPFI-320 kN ra max-1.4 d1-445 kN

d-20 mm D-6.5 mm B-49.21 mm d1-69.9 mm D1-90 mm

Characteristic outer ring frequency, BPF0-1.2 kg Characteristic inner ring frequency, BPFI-NTN da min-84 kN da max-94.5 kN dc min-11.5 kN

B1-12.8 kN B2-6.65 kN C--40 °C C1-100 °C d-0.67 kg

Dc-38.1 mm Dw-19 mm Lw-5 mm rs min-31.75 mm Cage assembly reference-62 mm

Mass-6.8 Hz Brand-7.78 Hz Dynamic load, C-10.22 Hz Static load, C0-3.5 mm Fatigue limit load, Cu-3.3 mm

Mass-37.6 mm ISO 355 reference-51.1 mm Brand-17.5 mm Dynamic load, C-20 mm Rating life coefficient, A2-5.8 mm

B-8.72 Hz d1-11.28 Hz e-3.5 mm Y2-3.3 mm Y0-69.85 mm

a-4.25 kg b-SNR c-471 kN g-575 kN h-46.3 kN

T min.-1.5 mm T max.-34.92 mm Weight-72.24 mm Recommended tightening torque for set screw-20.64 mm B-15.88 mm

T min.-7.78 Hz T max.-10.22 Hz Weight-0.8 mm Recommended tightening torque for set screw-1.5 mm B-50 mm

h1-SCOU206-18 l-21 mm l1-38.1 mm l2-22.2 mm l3-28.58 mm