Mounted Tapered Roller Bearings F4B-K-212RE

Fatigue limit load, Cu-28.5 mm Nlim (oil)-51.1 mm Nlim (grease)-35 mm Min operating temperature, Tmin-51.1 mm Max operating temperature, Tmax-17 mm

B-61 mm E-16.1 mm F-0.4 rs min-1.49 r1s min-0.82

r1a max-4.15 kN E-9,800 rpm F-7,300 rpm rs min--40 °C r1s min-120 °C

Da max-30 mm Db min-33 mm Ca min-43 mm Cb min-0.6 mm ra max-30 mm

Dc max-6 mm ra max-100 mm r1a max-200 mm d-400 mm D-260 mm

S-2 mm SW-2 mm C0-C3 T min.-2.36 kg T max.-SNR

Fatigue limit load, Cu-10.41 Hz Nlim (oil)-154 mm Nlim (grease)-236 mm Min operating temperature, Tmin-2.5 mm Max operating temperature, Tmax-140 mm

D-107.9 mm B-156.7 mm C-3 mm T-3 d1-11 mm

Dw-0.18 kg Lw-3.7 Nm Lubrication hole on outer ring-31 mm k-16 mm Inner ring reference-4.4 mm

Mass-88.5 mm Brand-58.5 mm Dynamic load, C-64.5 mm Static load, C0-1.5 mm Fatigue limit load, Cu-1.5 mm

B-NTN E--40 °C F-120 °C d1-3.3 mm rs min-85.72 mm

d-2.16 d1-CN D-0.49 kg G-SNR m-100 kN

d-18.22 kg B-SNR d1-1,140 kN e-1,370 kN Y2-93.3 kN

Min operating temperature, Tmin-1 mm Max operating temperature, Tmax-0.6 mm Characteristic cage frequency, FTF-80 mm Characteristic rolling element frequency, BSF-57.2 mm Characteristic outer ring frequency, BPF0-72.6 mm

Characteristic outer ring frequency, BPF0-12.2 mm Characteristic inner ring frequency, BPFI-6 mm da min-H3124 Da max-0.25 Db min-2.74