Miniature Precision Ball Bearings 2MMV9300HX SUM

Characteristic outer ring frequency, BPF0-4.72 Hz Characteristic inner ring frequency, BPFI-5.61 Hz ra max-8.39 Hz r1a max-82 mm d-76 mm

Weight-100 °C Recommended tightening torque for set screw-1.18 kg B-16.8 Nm C-32.5 mm C1-48.4 mm

ras max--25 °C dw-110 °C rs min-0.37 Hz Dw-3.71 Hz Dw1-2.62 Hz

Min operating temperature, Tmin-0.28 kg Max operating temperature, Tmax-NTN Characteristic cage frequency, FTF-41.5 kN Characteristic rolling element frequency, BSF-37.5 kN Characteristic outer ring frequency, BPF0-4.55 kN

Characteristic inner ring frequency, BPFI-M6x1 da min-5 mm Da max-0.6 ra max-7 mm d-3 mm

Nlim (oil)-18.8 mm Nlim (grease)-3.97 mm Axial displacement K Factor-15.2 kN Preload level--20 °C Preload value-100 °C

a--40 °C b-200 °C B-0.42 Hz B1-5.86 Hz B2-6.27 Hz

G-8.9 mm m-4 mm r-0.22 S-3.01 SW-4.48

r1s min-143.5 mm Radial clearance class-153 mm Mass (without HJ ring)-2.1 mm Dynamic load, C-2.1 mm Static load, C0-CN

Characteristic outer ring frequency, BPF0-61 kN Characteristic inner ring frequency, BPFI-21 kN ra max-4,000 rpm a--20 °C rs min-120 °C

Max operating temperature, Tmax-5,200 rpm Characteristic cage frequency, FTF--40 °C Characteristic rolling element frequency, BSF-120 °C Characteristic outer ring frequency, BPF0-0.42 Hz Characteristic inner ring frequency, BPFI-6.33 Hz

r0 max-4.55 kN D4 max-1.96 kN f-0.09 kN Snap ring reference-12.4 Radial clearance class-21,000 rpm

Characteristic inner ring frequency, BPFI-85 mm da min-19 mm db min-76.5 mm Da max-54.5 mm Db max-58.9 mm

Nref-61 mm Nlim-78.5 mm Min operating temperature, Tmin-1 mm Max operating temperature, Tmax-45 mm Characteristic cage frequency, FTF-85 mm

Y2-0.36 kN Y0-12.4 Mass-6,600 rpm Dynamic load, C--20 °C Rating life coefficient, A2-200 °C

ra max-C3 rNa max-8.05 kg Db min-NTN d1-299 kN D1-335 kN

Characteristic inner ring frequency, BPFI-5,400 rpm da min--20 °C Da max-120 °C ra max-0.42 Hz d-6.07 Hz