Angular Contact Ball Bearings 7220BMPC

rs min-SCOE209-45 r1s min-54 mm e-37 mm Y2-30.2 mm Y0-43.7 mm

m-11.5 Nm N1-49.2 mm r-62.7 mm S-18.3 mm SW-23 mm

Da max-1.9 ra max-47.5 kN d-5.8 kN D-8,900 rpm B-6,700 rpm

Characteristic outer ring frequency, BPF0-C3 Characteristic inner ring frequency, BPFI-0.13 kg ra max-NTN r1a max-29.3 kN d-27.7 kN

S-97 kN SW-114 kN C0-13.9 kN T min.-6,600 rpm T max.-5,600 rpm

Min operating temperature, Tmin-2 mm Max operating temperature, Tmax-55 mm Characteristic cage frequency, FTF-120 mm Characteristic rolling element frequency, BSF-43 mm Characteristic outer ring frequency, BPF0-68.7 mm

Y0-82.5 kN Radial clearance class-93 kN Mass-11.3 kN Brand-7,400 rpm Dynamic load, C-6,300 rpm

Radial clearance class-120 °C Mass-0.39 Hz Brand-4.17 Hz Dynamic load, C-4.25 Hz Static load, C0-6.75 Hz

T min.-SNR T max.-14 kN Weight-12.7 kN Recommended tightening torque for set screw-0.72 kN Designation of housing-26,000 rpm

B1-NTN B2-33 kN C-1.4 C1-40.5 kN d-4.95 kN

d1-42.9 mm D-18 mm G-83 mm m-121 mm r-165 mm

Characteristic rolling element frequency, BSF-18.8 mm Characteristic outer ring frequency, BPF0-3.97 mm Characteristic inner ring frequency, BPFI-15.2 kN da min--20 °C db min-100 °C

d1-4,700 rpm D--25 °C G-110 °C m-0.41 Hz r-5.33 Hz

Precision class-145 mm Mass-277 mm Brand-2.5 mm Cr-110 mm C0r-240 mm

Min operating temperature, Tmin-6.76 Hz Max operating temperature, Tmax-9.24 Hz Characteristic cage frequency, FTF-44 mm Characteristic rolling element frequency, BSF-45 mm Characteristic outer ring frequency, BPF0-62 mm

Characteristic rolling element frequency, BSF-26.5 mm Characteristic outer ring frequency, BPF0-45.5 mm Characteristic inner ring frequency, BPFI-1 mm da min-32.5 mm Da max-43.9 mm