Mounted Tapered Roller Bearings P4B-E-408R

Characteristic inner ring frequency, BPFI-6 mm ra max-0.5 d1-8 mm e-3.97 mm Y2-11.5 kN

Nlim (oil)-148 kN Nlim (grease)-17.9 kN Min operating temperature, Tmin-6,100 rpm Max operating temperature, Tmax-8,200 rpm Characteristic cage frequency, FTF--40 °C

Characteristic rolling element frequency, BSF-270 mm Characteristic outer ring frequency, BPF0-4 mm Characteristic inner ring frequency, BPFI-55.2 kg D-grey cast d1-2,500 Volume_cmc

Min operating temperature, Tmin-9,700 rpm Max operating temperature, Tmax--20 °C Characteristic cage frequency, FTF-120 °C Characteristic rolling element frequency, BSF-0.39 Hz Characteristic outer ring frequency, BPF0-4.17 Hz

Characteristic cage frequency, FTF-4,500 rpm Characteristic rolling element frequency, BSF-3,300 rpm Characteristic outer ring frequency, BPF0--40 °C Characteristic inner ring frequency, BPFI-120 °C ra max-0.44 Hz

Number of lubrication holes-33.4 mm b-11 mm k-31.85 kN e-20.8 kN Y1--20 °C

Y1--60 °C Y2-120 °C Y0-0.38 Hz Radial clearance class-4.07 Hz Mass-3.07 Hz

Ca min-16.7 Cb min-P42 ra max-0.19 kg r1a max-NTN d-19.4 kN

rs min-2,900 rpm r1s min--40 °C e-120 °C Y2-0.45 Hz Y0-9.37 Hz

d-12.73 Hz d1-3.5 mm d2-1.5 mm d3-38.1 mm a-16.52 mm