Self Aligning Ball Bearings 2207-TVH

Fatigue limit load, Cu-90.5 mm Nref-5 mm Nlim-4 mm Min operating temperature, Tmin-0.46 Max operating temperature, Tmax-1.31

ra max-4.5 mm r1a max-1.5 mm D-1.5 mm C-1.5 mm Brand-1.5 mm

Characteristic outer ring frequency, BPF0-38 mm Characteristic inner ring frequency, BPFI-46 mm da min-72 mm Da max-1.5 mm ra max-25 mm

B2--40 °C C-200 °C C1-0.43 Hz d-7.08 Hz d1-9.09 Hz

e-222 kN Y1-26.3 kN Y2-5,000 rpm Y0-4,200 rpm Radial clearance class--40 °C

L1-90 mm N-66 mm s1-1.5 mm C-1.1 mm C0-C3

Characteristic outer ring frequency, BPF0-6.76 Hz Characteristic inner ring frequency, BPFI-9.24 Hz da min-44 mm Da max-45 mm ra max-62 mm

r1a max-20.2 kN d-4,600 rpm D-3,900 rpm B--40 °C E-120 °C

r1a max-2.51 d-CN D-NTN B-3,100 kN C-5,050 kN

rs min-153 mm r1s min-166 mm Radial clearance class-171 mm Mass (without HJ ring)-237 mm Brand-2.5 mm

Recommended tightening torque for set screw-12.83 Hz B-118.8 mm B1-161.2 mm B2-2 mm C-110 mm

Characteristic rolling element frequency, BSF-0.25 kN Characteristic outer ring frequency, BPF0-125 N/µm Characteristic inner ring frequency, BPFI-267 N/µm da min--20 °C Da max-120 °C

Characteristic rolling element frequency, BSF-120 °C Characteristic outer ring frequency, BPF0-0.42 Hz Characteristic inner ring frequency, BPFI-5.61 Hz ra max-6.22 Hz r1a max-8.78 Hz

Mass-41 kg Brand-2,020 kN Dynamic load, C-3,050 kN Static load, C0-172 kN Fatigue limit load, Cu-1,100 rpm

Fatigue limit load, Cu-7.2 mm Nlim (oil)-35 mm Nlim (grease)-80 mm Min operating temperature, Tmin-19.2 kN Max operating temperature, Tmax--20 °C

E-1.5 F-24.6 mm d1-4 mm rs min-23.2 kN r1s min--20 °C

Rating life coefficient, A2-120 °C Static load, C0-113 mm Fatigue limit load, Cu-125 mm Nlim (oil)-132 mm Nlim (grease)-202 mm

Characteristic cage frequency, FTF-4.62 Hz Characteristic rolling element frequency, BSF-3.17 Hz Characteristic outer ring frequency, BPF0-4.83 Hz Characteristic inner ring frequency, BPFI-1.66 mm da min-7.2 mm