Angular Contact Ball Bearings 907257 2RS

Characteristic outer ring frequency, BPF0-27 mm Characteristic inner ring frequency, BPFI-35 mm ra max-11 mm r1a max-85 mm a-119 mm

Characteristic inner ring frequency, BPFI-2 mm da min-0.43 Da max-1.41 ra max-0.78 d-2.93 kg

Mass-5.7 kN Dynamic load, C-9,600 rpm Rating life coefficient, A2-7,200 rpm Static load, C0--40 °C Nlim (oil)-120 °C

Characteristic inner ring frequency, BPFI--40 °C da min-120 °C Da max-0.43 Hz ra max-6.62 Hz d-8.58 Hz

r1s min-145 mm Radial clearance class-277 mm Mass (without HJ ring)-2.5 mm Brand-110 mm Dynamic load, C-240 mm

Min operating temperature, Tmin-1.5 mm Max operating temperature, Tmax-1.5 mm Characteristic cage frequency, FTF-C3 Characteristic rolling element frequency, BSF-1.21 kg Characteristic outer ring frequency, BPF0-NTN

Recommended tightening torque for set screw-25 mm B-27.8 mm C-22.2 mm C1-77 mm d-43.55 kN

Mass (without HJ ring)-5 mm Brand-31.75 mm Dynamic load, C-44.1 mm Static load, C0-62 mm Fatigue limit load, Cu-5/16-24UNF

D3 max-CM b min-0.05 kg b max-NTN r0 max-8.2 kN D4 max-3.5 kN

e-43 mm Y2-45 mm Y0-48 mm Mass-53 mm ISO 355 reference-72 mm

a-8.13 Hz rs min-10.13 Hz r1s min-12.87 Hz e-277 mm Y2-276 mm