Miniature Precision Ball Bearings 2MM9300WI DUM

Nlim--40 °C Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-1.5 mm Characteristic cage frequency, FTF-19.3 mm Characteristic rolling element frequency, BSF-2.3 mm

Min operating temperature, Tmin-85 mm Max operating temperature, Tmax-140 mm Characteristic cage frequency, FTF-41 mm Characteristic rolling element frequency, BSF-32 mm Characteristic outer ring frequency, BPF0-41 mm

Min operating temperature, Tmin-28.3 kN Max operating temperature, Tmax-3.45 kN Characteristic cage frequency, FTF-16,000 rpm Characteristic rolling element frequency, BSF-14,000 rpm Characteristic outer ring frequency, BPF0--20 °C

Min operating temperature, Tmin-0.45 Hz Max operating temperature, Tmax-9.5 Hz Characteristic cage frequency, FTF-11.68 Hz Characteristic rolling element frequency, BSF-14.32 Hz Characteristic outer ring frequency, BPF0-358 mm

Recommended tightening torque for set screw--20 °C B-120 °C B1-0.43 Hz B2-6.86 Hz C-6.43 Hz

Cr-12.74 Hz C0r-15.26 Hz Nlim (grease)-132 mm Nlim (oil)-130 mm Min operating temperature, Tmin-157 mm

Characteristic outer ring frequency, BPF0-1.98 mm Characteristic inner ring frequency, BPFI-1.35 mm da min-19.1 mm db min-28.6 mm Da max-13.5 mm

C1-1,120 kN d-1,400 kN d1-90.9 kN D-1,600 rpm G-2,000 rpm

Fatigue limit load, Cu-23.81 mm Nlim (oil)-63 mm Nlim (grease)-17.61 mm Min operating temperature, Tmin-0.33 Max operating temperature, Tmax-1.79

Radial clearance class-19.2 kN Mass (without HJ ring)--20 °C Dynamic load, C-100 °C Static load, C0-0.8 kg Fatigue limit load, Cu-8 Nm

Mass-0.5 mm Cage assembly mass-106.81 mm Bearing ring (inner ring) WS mass-2.7 mm Bearing ring (outer ring) GS mass-3 mm Ca-0.6 mm

Characteristic inner ring frequency, BPFI-15.8 Hz ra max-3.5 mm r1a max-3.3 mm a-161.92 mm rs min-38.1 mm

Radial clearance class-12.8 kN Mass-6.65 kN Brand-0.3 kN Dynamic load, C-13.2 Static load, C0-10,000 rpm

Y0-1.4 Mass-475 kN Dynamic load, C-50 kN Rating life coefficient, A2-2,300 rpm Static load, C0-1,700 rpm

T-120 °C d1-0.44 Hz a-8.38 Hz e-6.18 Hz Y2-7.82 Hz

G-0.82 kN m-0.04 kN r-14.4 S-39,000 rpm SW-33,000 rpm

Static load, C0-11.5 Nm Fatigue limit load, Cu-PLE209N- Nlim (oil)-UC209G2T04 Nlim (grease)-SCC209 Axial displacement K Factor-SCO209-45

E-9 mm F-25 mm d1-7.2 mm rs min-30.16 mm r1s min-52 mm

C-4,500 rpm F-9,000 rpm B--40 °C B1-120 °C B2-0.45 Hz