Precision Ball Bearings 7020CTRDULP4Y

Min operating temperature, Tmin-93 mm Max operating temperature, Tmax-129 mm da min-2 mm da max-65 mm db min-140 mm

ra max-4,300 rpm d-3,200 rpm D--40 °C B-120 °C d2-0.44 Hz

Static load, C0-8.72 Hz Fatigue limit load, Cu-10.24 Hz Nlim (oil)-12.76 Hz Nlim (grease)-3.94 mm Min operating temperature, Tmin-1.3 mm

Characteristic inner ring frequency, BPFI-1.1 mm ra max-0.6 mm d-CN D-0.22 kg B-SNR

Max operating temperature, Tmax-0.42 Hz Characteristic cage frequency, FTF-5.62 Hz Characteristic rolling element frequency, BSF-6.22 Hz Characteristic outer ring frequency, BPF0-8.78 Hz Characteristic inner ring frequency, BPFI-47 mm

e-36 mm Y2-19 mm Y0-22 mm Mass-12.7 mm Brand-46 mm

G-2.16 m-CN r-0.49 kg S-SNR SW-100 kN

Characteristic rolling element frequency, BSF-475 kN Characteristic outer ring frequency, BPF0-1.4 Characteristic inner ring frequency, BPFI-695 kN da min-73.9 kN db min-2,300 rpm

Rating life coefficient, A2-7.16 Hz Static load, C0-8.24 Hz Fatigue limit load, Cu-10.76 Hz Nlim (oil)-3.5 mm Nlim (grease)-125.8 mm

Weight-8.72 Hz Recommended tightening torque for set screw-10.69 Hz B-13.31 Hz B1-6.4 mm B2-3.3 mm