Miniature Precision Ball Bearings 3MM9100WI DUL

Cr-1.4 C0r-470 kN Nlim (grease)-2,200 rpm Nlim (oil)-1,700 rpm Min operating temperature, Tmin--40 °C

Mass (without HJ ring)-19.72 Hz Brand-70 mm Dynamic load, C-70.5 mm Static load, C0-84.5 mm Fatigue limit load, Cu-86.5 mm

Characteristic inner ring frequency, BPFI-9.92 Hz da min-28 mm Da max-0.3 mm ra max-0.3 mm d-4 mm

Min operating temperature, Tmin-0.65 kN Max operating temperature, Tmax-16.4 da min-7,600 rpm da max--20 °C db min-120 °C

Characteristic inner ring frequency, BPFI-169 kN ra max-20.6 kN r1a max-4,700 rpm d-3,500 rpm B--40 °C

Radial clearance class-M6x1 Mass (without HJ ring)-161 mm Dynamic load, C-130 mm Static load, C0-90 mm Fatigue limit load, Cu-16mm

Characteristic inner ring frequency, BPFI-11.56 Hz da min-16 mm da max-6 mm db min-11 mm Da max-8 mm

B2-500 mm C-1.98 mm C1-13.8 mm d-76 Nm d1-Sans

d1-8 mm d3-0.17 a-3.91 b-5.83 c-3.83

Max operating temperature, Tmax-7.05 Hz Characteristic cage frequency, FTF-8.65 Hz Characteristic rolling element frequency, BSF-11.35 Hz Characteristic outer ring frequency, BPF0-214 mm Characteristic inner ring frequency, BPFI-326 mm

T min.-32.2 mm T max.-23 mm Weight-30 mm Recommended tightening torque for set screw-70 mm Designation of housing-10 mm