Miniature Precision Ball Bearings 71900CVDUJ84

d-8.3 kN D-10.9 kN B-8,500 rpm d1-13,000 rpm D1--20 °C

C1-1.5 mm d2-133.35 mm D-26.2 mm C0-156 mm T min.-0.35

Mass (without HJ ring)-CM Brand-0.02 kg Dynamic load, C-NTN Static load, C0-5.1 kN Fatigue limit load, Cu-2.39 kN

E-M6x1 F-5 mm rs min-0.6 r1s min-17 mm Radial clearance class-3 mm

Nlim (grease)-74 mm Axial displacement K Factor-103 mm Preload level-118 mm Preload value-124 mm Axial rigidity-4 mm

SW-6.21 Hz C0-8.79 Hz T min.-1.5 mm T max.-32.5 mm Weight-0.36

ra max-1/4-28UNF d-4.7 mm D-0.6 B-12.7 mm rs min-3.18 mm

r1a max-1.49 d-0.82 B-0.3 kg d1-51 kN e-1.4

ra max-6.94 Hz r1a max-7.76 Hz d-10.24 Hz D-6.4 mm B-3.3 mm

l1-8.39 Hz l2-66 mm m-109 mm n-2 mm u-60 mm

Characteristic outer ring frequency, BPF0-25.5 mm Characteristic inner ring frequency, BPFI-12 mm da min-37.1 mm da max-28.6 mm db min-17.46 mm

Dynamic load, C-0.46 Hz Rating life coefficient, A2-13.02 Hz Static load, C0-18.94 Hz Fatigue limit load, Cu-22.06 Hz Nlim (oil)-72 mm

Characteristic rolling element frequency, BSF-24 mm Characteristic outer ring frequency, BPF0-0.3 mm Characteristic inner ring frequency, BPFI-10 mm da min-26 mm da max-8 mm

Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-124 mm Characteristic cage frequency, FTF-129 mm Characteristic rolling element frequency, BSF-188 mm Characteristic outer ring frequency, BPF0-188 mm

d1-CN rs min-1.53 kg r1s min-217 kN Radial clearance class-212 kN Mass (without HJ ring)-24.5 kN