Mounted Tapered Roller Bearings P2B-DI-303R

d2-2,900 rpm D1--40 °C rs min-120 °C Number of lubrication holes-0.45 Hz b-9.37 Hz

D-3.71 Hz B-2.62 Hz d2-4.38 Hz D1-16 mm rs min-17 mm

Dynamic load, C-1.24 kg Rating life coefficient, A2-175 kN Static load, C0-425 kN Fatigue limit load, Cu-2,500 rpm Nlim (oil)-3,800 rpm

Db max-80 mm r1a max-M6x1 ra max-102 mm D6-89 mm d1-64 mm

Characteristic outer ring frequency, BPF0-C3 Characteristic inner ring frequency, BPFI-1.64 kg da min-SNR da max-137 kN dc min-143 kN

Rating life coefficient, A2-120 °C Static load, C0-0.4 Hz Fatigue limit load, Cu-4.96 Hz Nlim (oil)-5.24 Hz Nlim (grease)-7.76 Hz

B-0.44 Hz C-7.34 Hz C1-8.26 Hz d-10.74 Hz D-3.5 mm

r1a max-C3 d-4.22 kg B-NTN d1-256 kN e-282 kN

Min operating temperature, Tmin-1.1 mm Max operating temperature, Tmax-3 Characteristic cage frequency, FTF-5.4 mm Characteristic rolling element frequency, BSF-2.5 mm Characteristic outer ring frequency, BPF0-0.27

Characteristic cage frequency, FTF-27.4 kg Characteristic rolling element frequency, BSF-SNR Characteristic outer ring frequency, BPF0-1,330 kN Characteristic inner ring frequency, BPFI-1,400 kN D-113 kN