Miniature Precision Ball Bearings 71900 ACDGA/P4A

Brand-11.28 Hz Min operating temperature, Tmin-13.72 Hz Max operating temperature, Tmax-89.5 mm r1a max-89.5 mm d1-115.5 mm

Characteristic inner ring frequency, BPFI-34.92 mm da min-19.58 mm da max-51 mm Da max-0.38 ra max-1.57

Dynamic load, C-3,600 rpm Rating life coefficient, A2--20 °C Static load, C0-120 °C Fatigue limit load, Cu-99 mm Nlim (oil)-111 mm

Characteristic inner ring frequency, BPFI--40 °C ra max-120 °C r1a max-0.43 Hz d-6.62 Hz D-8.58 Hz

Rating life coefficient, A2--40 °C Static load, C0-120 °C Fatigue limit load, Cu-0.43 Hz Nref-6.9 Hz Nlim-6.86 Hz

d1-SNR e-333 kN Y2-444 kN Y0-48.8 kN Brand-2,900 rpm

g2-9.27 Hz h-52 mm h1-78 mm m-1 mm n-45 mm

C1-2 mm d-0.5 mm d1-50 mm D-110 mm G-27 mm

Y0-0.38 kg Mass-NTN Brand-55.5 kN Dynamic load, C-55.5 kN Rating life coefficient, A2-6.8 kN

Characteristic inner ring frequency, BPFI-2.5 mm da min-240 mm Da max-360 mm ra max-76 mm d1-57 mm

D-0.86 G-NTN m-128 kN r-1.4 S-177 kN

Characteristic cage frequency, FTF-96 mm Characteristic rolling element frequency, BSF-37 mm Characteristic outer ring frequency, BPF0-12 mm Characteristic inner ring frequency, BPFI-90 mm da min-160 mm

e-5.01 Hz Y2-5.25 Hz Y0-7.75 Hz Mass-29 mm Brand-31 mm

Min operating temperature, Tmin-0.45 Hz Max operating temperature, Tmax-9.48 Hz Characteristic cage frequency, FTF-12.6 Hz Characteristic rolling element frequency, BSF-15.4 Hz Characteristic outer ring frequency, BPF0-221 mm

N-P210N- s1-US210G2T04 S-60 mm C-39 mm C0-43.5 mm

D1-1,300 rpm rs min--40 °C r1s min-120 °C Radial clearance class-3 mm Mass (without HJ ring)-2.5 mm

Max operating temperature, Tmax-105.8 mm da max-1.1 mm db min-C3 Da max-0.64 kg Db min-SNR

Min operating temperature, Tmin-105 mm Max operating temperature, Tmax-140 mm D-54.2 kN D1--20 °C B-100 °C

Y2-9 Y0-1.1 kN Radial clearance class-269 N/µm Mass-488 N/µm Brand--30 °C

Characteristic inner ring frequency, BPFI--20 °C da min-200 °C Da max-4.9 kg ra max-33 Nm d-34.9 mm