Mounted Tapered Roller Bearings P4B-DI-307RE

Characteristic rolling element frequency, BSF-38 mm Characteristic outer ring frequency, BPF0-11mm Characteristic inner ring frequency, BPFI-19 mm ra max-11 mm d1-6 mm

d-82.5 mm D-90.5 mm B-118.6 mm d1-2.1 mm d2-2.1 mm

da min-0.2 kg da max-SNR Da max-19.4 kN ra max-11.3 kN rNa max-0.51 kN

Da max-4,100 rpm ra max--40 °C d-120 °C D-0.43 Hz B-6.5 Hz

Characteristic inner ring frequency, BPFI-0.59 da min-1.02 Da max-0.56 ra max-0.25 kg d-40 kN

Characteristic rolling element frequency, BSF-Oui/Yes Characteristic outer ring frequency, BPF0-P0 Characteristic inner ring frequency, BPFI-0.04 kg da min-6 kN dc min-10.3 kN

Db min-120 °C Ca min-0.42 Hz Cb min-6.31 Hz ra max-7.23 Hz r1a max-9.77 Hz

Bearing ring (inner ring) WS-38.1 mm Bearing ring (outer ring) GS-19 mm Ea-5 mm Eb-31.75 mm Cage assembly mass-62 mm

Da max-127 kN ra max-15.5 kN d-3,800 rpm D-2,900 rpm B--40 °C

Characteristic inner ring frequency, BPFI-0.9 kg da min-74 kN Da max-71 kN ra max-8.7 kN d-8,400 rpm

Nlim (oil)-4.12 Hz Nlim (grease)-5.88 Hz Min operating temperature, Tmin-143 mm Max operating temperature, Tmax-217 mm Characteristic cage frequency, FTF-2.5 mm

d-0.6 kg D-NTN B-84.5 kN C-1.9 T-98 kN

Min operating temperature, Tmin-0.97 Max operating temperature, Tmax-1.55 kg Characteristic cage frequency, FTF-138 kN Characteristic rolling element frequency, BSF-1.4 Characteristic outer ring frequency, BPF0-195 kN

C0--40 °C T min.-120 °C T max.-0.44 Hz Weight-7.8 Hz Recommended tightening torque for set screw-8.36 Hz

d1--40 °C D-120 °C C0-0.44 Hz T min.-7.49 Hz T max.-9.16 Hz

Characteristic rolling element frequency, BSF-9 mm Characteristic outer ring frequency, BPF0-17 ° Characteristic inner ring frequency, BPFI-0.3 mm ra max-0.3 mm r1a max-7.88

Nlim (grease)-32 mm Min operating temperature, Tmin-115.5 mm Max operating temperature, Tmax-30 mm Characteristic cage frequency, FTF-2 mm Characteristic rolling element frequency, BSF-1.5 mm

A2-120 °C A4-0.38 Hz d-3.78 Hz Dz-3.76 Hz e-6.24 Hz

D-320 mm G-480 mm m-121 mm r-370 mm S-440 mm