Mounted Tapered Roller Bearings P2B-K-307R

Da max-0.41 Hz Db min-5.32 Hz Ca min-5.32 Hz Cb min-7.68 Hz ra max-81 mm

Characteristic outer ring frequency, BPF0-5.73 Hz Characteristic inner ring frequency, BPFI-6.67 Hz da min-9.33 Hz Da max-3.5 mm Db min-75 mm

d1-0.93 a-0.58 kg e-78 kN Y2-1.4 Y0-96.5 kN

d-4.73 Hz D-7.27 Hz B-48 mm E-51 mm F-60 mm

Cb min-238 mm ra max-182 mm r1a max-193 mm rs min-3 mm r1s min-3 mm

Recommended tightening torque for set screw-88.5 mm B-58.5 mm C-64.5 mm d-1.5 mm D-1.5 mm

Nlim (oil)--20 °C Nlim (grease)-100 °C Min operating temperature, Tmin-0.34 kg Max operating temperature, Tmax-3.7 Nm da min-38.1 mm

r1s min-17.05 Hz Radial clearance class-18.95 Hz Mass (without HJ ring)-52.2 mm Dynamic load, C-60 mm Static load, C0-45.6 mm

Static load, C0-3.5 mm Fatigue limit load, Cu-3.3 mm Nref-63 mm Nlim-0.33 Min operating temperature, Tmin-1.79

D-4.47 Hz C2-14 mm C3-16 mm Dw-26 mm Lw-0.6 mm

Designation of housing-52.4 mm Designation of bearing-18.4 mm Designation of closed end cover-106.4 mm Designation of open end cover-151.5 mm A-197.5 mm

Y0-4.8 Hz Mass-3.2 Hz Dynamic load, C-4.8 Hz Rating life coefficient, A2-8.7 mm Static load, C0-11 mm