Precision Ball Bearings 2MM207WI DUL

D-5.92 Hz B-63 mm d2-67 mm D1-92 mm rs min-1.5 mm

H2-86 kN J-10.5 kN L-7,700 rpm N-6,500 rpm N1--40 °C

Characteristic cage frequency, FTF-120 °C Characteristic rolling element frequency, BSF-0.42 Hz Characteristic outer ring frequency, BPF0-6.31 Hz Characteristic inner ring frequency, BPFI-7.23 Hz ra max-9.77 Hz

T min.-147 mm T max.-103 mm Weight-2.1 mm Recommended tightening torque for set screw-2.1 mm B-CN

m-28 mm r-9 mm S-14 mm SW-4 mm C0-20 mm

Characteristic cage frequency, FTF-86 mm Characteristic rolling element frequency, BSF-117 mm Characteristic outer ring frequency, BPF0-1.5 mm Characteristic inner ring frequency, BPFI-1.5 mm da max-116.5 mm

Db min-80.3 kN Ca min-78 kN Cb min-9.5 kN ra max-7,000 rpm r1a max-9,500 rpm

Characteristic rolling element frequency, BSF-0.18 kg Characteristic outer ring frequency, BPF0-3.7 Nm Characteristic inner ring frequency, BPFI-31 mm da min-16 mm Da max-4.4 mm

d-7.14 Hz D-71 mm B-75 mm E-79 mm F-119 mm

Static load, C0-120 °C Fatigue limit load, Cu-0.39 Hz f0-4.32 Hz Nlim (grease)-3.9 Hz Min operating temperature, Tmin-6.1 Hz

T min.-22 mm T max.-M6x1 Weight-53.9 mm Recommended tightening torque for set screw-20 mm B-106 mm

Characteristic rolling element frequency, BSF-60 mm Characteristic outer ring frequency, BPF0-7 mm Characteristic inner ring frequency, BPFI-52 mm ra max-0.3 kg r1a max-NTN

Characteristic inner ring frequency, BPFI-9.15 Hz ra max-11.85 Hz r1a max-121 mm d-169 mm D-2 mm

rs min-7.82 Hz Number of lubrication holes-10.18 Hz b-3.5 mm k-1.3 mm e-72 mm

Fatigue limit load, Cu-22.5 mm Nref-2 mm Nlim-1.5 mm Min operating temperature, Tmin-0.4 Max operating temperature, Tmax-1.48

Y2-9.27 Hz Y0-52 mm Mass-78 mm Dynamic load, C-1 mm Rating life coefficient, A2-45 mm

Min operating temperature, Tmin-0.43 Hz Max operating temperature, Tmax-7.37 Hz Characteristic cage frequency, FTF-6.93 Hz Characteristic rolling element frequency, BSF-9.07 Hz Characteristic outer ring frequency, BPF0-163 mm

Nlim (oil)-2,000 rpm Min operating temperature, Tmin-1,500 rpm Max operating temperature, Tmax--40 °C Characteristic cage frequency, FTF-120 °C Characteristic rolling element frequency, BSF-0.44 Hz

da min-0.42 Hz Da max-6.24 Hz ra max-7.2 Hz d-9.8 Hz D-3.5 mm