Precision Ball Bearings 7211CTRDULP4Y

Da max-0.45 Hz ra max-9.5 Hz d-11.68 Hz D-14.32 Hz B-358 mm

Y0-9 Hz Brand-9 Hz Dynamic load, C-110 mm Rating life coefficient, A2-160 mm Static load, C0-15 mm

Characteristic inner ring frequency, BPFI-1 ra max-252 kN d1-2,400 rpm a-1,800 rpm e--40 °C

Brand-30 mm Min operating temperature, Tmin-62 mm Max operating temperature, Tmax-20 mm r1a max-37.5 mm d-54.3 mm

d1-178 kN D1-20.3 kN D2-5,000 rpm a-4,300 rpm Contact angle α--40 °C

Nref-14.4 kg Nlim-SNR Min operating temperature, Tmin-912 kN Max operating temperature, Tmax-1,010 kN Characteristic cage frequency, FTF-94.1 kN

Max operating temperature, Tmax-0.47 Hz Characteristic cage frequency, FTF-11.18 Hz Characteristic rolling element frequency, BSF-5.59 Hz Characteristic outer ring frequency, BPF0-6.41 Hz Characteristic inner ring frequency, BPFI-0.8 mm

da min-13.2 kN da max-11.3 kN dc min-0.51 kN Da max-16.4 ra max-9,800 rpm

Cb min-1 ra max-59.2 kN r1a max-7.2 kN rs min-6,900 rpm r1s min-12,000 rpm

Max operating temperature, Tmax-2.1 mm Characteristic cage frequency, FTF-2.1 mm Characteristic rolling element frequency, BSF-C3 Characteristic outer ring frequency, BPF0-1.75 kg Characteristic inner ring frequency, BPFI-NTN

Characteristic inner ring frequency, BPFI-29 mm ra max-106.5 mm d1-70.5 mm e-77.7 mm Y2-2 mm