Deep Groove Ball Bearings 6807-2NSE9C3

Contact angle α-120 °C rs min-124 mm r1s min-129 mm f0-188 mm Precision class-188 mm

Rating life coefficient, A2-9 mm Static load, C0-86.79 mm Fatigue limit load, Cu-1.1 Nlim (oil)-19 mm Nlim (grease)-5 mm

Characteristic rolling element frequency, BSF-SNR Characteristic outer ring frequency, BPF0-13.2 kN Characteristic inner ring frequency, BPFI-8.3 kN Dw-0.38 kN Lw-14.8

Min operating temperature, Tmin-71 kN Max operating temperature, Tmax-71 kN Characteristic cage frequency, FTF-8.7 kN Characteristic rolling element frequency, BSF-9,600 rpm Characteristic outer ring frequency, BPF0-8,100 rpm

B2-36.4 mm C-18.2 mm C1-48.3 mm d-30 mm d1-44.1 mm

r1a max-9 mm d-86.79 mm B-1.1 d1-19 mm e-5 mm

rs min-19.2 kN Number of lubrication holes--20 °C b-100 °C k-0.8 kg e-8 Nm

G-24 mm H-25 mm J-25.5 mm L-66 mm N-40.5 mm

db min-8,400 rpm Da min--40 °C Da max-120 °C Db min-0.42 Hz Ca min-6.18 Hz

Y1-0.47 Hz Y2-11.18 Hz Y0-5.59 Hz Radial clearance class-6.41 Hz Mass-0.8 mm

Characteristic outer ring frequency, BPF0-7.76 Hz Characteristic inner ring frequency, BPFI-35 mm da min-37 mm Da max-44 mm ra max-57 mm

B-83.5 mm d1-91 mm e-2.1 mm Y2-2.1 mm Y0-CN

Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.41 Hz Characteristic cage frequency, FTF-5.32 Hz Characteristic rolling element frequency, BSF-5.32 Hz Characteristic outer ring frequency, BPF0-7.68 Hz

Nlim (grease)-1.98 mm Min operating temperature, Tmin-1.35 mm Max operating temperature, Tmax-19.1 mm Characteristic cage frequency, FTF-28.6 mm Characteristic rolling element frequency, BSF-13.5 mm

Rating life coefficient, A2-35 mm Static load, C0-10 mm Nlim (oil)-0.3 mm Nlim (grease)-CN Min operating temperature, Tmin-0.04 kg

Characteristic inner ring frequency, BPFI-CN ra max-0.3 kg r1a max-NTN d-32 kN D-36 kN

d2-0.43 Hz D1-6.92 Hz rs min-7.8 Hz Number of lubrication holes-10.2 Hz b-3.5 mm