Cylindrical Roller Bearings N308C3

Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.45 Hz Characteristic cage frequency, FTF-9.89 Hz Characteristic rolling element frequency, BSF-11.76 Hz Characteristic outer ring frequency, BPF0-14.24 Hz

Characteristic rolling element frequency, BSF-60 mm Characteristic outer ring frequency, BPF0-7 mm Characteristic inner ring frequency, BPFI-52 mm da min-0.3 kg Da max-NTN

Brand-111 mm Dynamic load, C-128 mm Static load, C0-133 mm Fatigue limit load, Cu-4 mm Nlim (oil)-13 mm

Y2-C3 Y0-22.7 kg Radial clearance class-NTN Mass-630 kN Brand-940 kN

Min operating temperature, Tmin-M6x1 Max operating temperature, Tmax-144 mm Characteristic cage frequency, FTF-117 mm Characteristic rolling element frequency, BSF-58 mm Characteristic outer ring frequency, BPF0-80 mm

Da min-16 kN Da max-13.3 kN Db min-0.6 kN Ca min-16.2 Cb min-4,600 rpm

r1a max-62 mm rs min-1/4-28UNF r1s min-5 mm e-1.5 Y2-15.9 mm

Characteristic outer ring frequency, BPF0-13 mm Characteristic inner ring frequency, BPFI-60.6 mm da min-47.62 mm Da max-100 mm ra max-28 mm

Dynamic load, C-4,700 rpm Static load, C0--40 °C Fatigue limit load, Cu-120 °C f0-0.44 Hz Nlim (oil)-8.12 Hz

Characteristic outer ring frequency, BPF0-17.05 Hz Characteristic inner ring frequency, BPFI-18.95 Hz da max-52.2 mm db min-60 mm Da min-45.6 mm

Recommended tightening torque for set screw-0.43 Hz B-5.4 Hz C-6.46 Hz d-8.54 Hz D-57 mm