Precision Ball Bearings 2MM9118WI SUL

Da max-41 mm Db min-156 mm Dc max-108 mm ra max-3 mm r1a max-3 mm

D6-82.5 kN d1-93 kN d2-11.3 kN D1-7,400 rpm D2-6,300 rpm

Characteristic outer ring frequency, BPF0-81.5 kN Characteristic inner ring frequency, BPFI-9.9 kN da min-7,600 rpm Da max-5,700 rpm ra max--40 °C

Da max-Oui/Yes ra max-3 mm r1a max-Non/No d-CN D-P0

Rating life coefficient, A2-1.4 Static load, C0-188 kN Fatigue limit load, Cu-22.9 kN Nref-3,900 rpm Nlim-2,900 rpm

T min.-11.9 kN T max.-6,400 rpm Weight-4,800 rpm Recommended tightening torque for set screw--40 °C B-120 °C

Number of lubrication holes-105 mm b-140 mm k-54.2 kN Associated sleeve reference--20 °C e-100 °C

Characteristic cage frequency, FTF-C3 Characteristic rolling element frequency, BSF-4.22 kg Characteristic outer ring frequency, BPF0-NTN Characteristic inner ring frequency, BPFI-256 kN da min-282 kN

Ca min-0.43 Hz Cb min-7.22 Hz ra max-9.12 Hz r1a max-11.88 Hz d1-52 mm

Characteristic outer ring frequency, BPF0-120 °C Characteristic inner ring frequency, BPFI-0.41 Hz da min-5.26 Hz da max-6.57 Hz Da max-9.43 Hz

Characteristic cage frequency, FTF-12mm Characteristic rolling element frequency, BSF-19.05 mm Characteristic outer ring frequency, BPF0-15.9 mm Characteristic inner ring frequency, BPFI-44.2 mm da min-19.5 kN