Precision Ball Bearings 307S-BRS 5C2

end cover EC-88 mm V-ring option-90.5 mm fixing bolts G-0.6 mm recommended torque-1 mm Connection bolts-72.4 mm

F-0.42 Hz d1-6.24 Hz rs min-7.2 Hz r1s min-9.8 Hz Radial clearance class-3.5 mm

d1-5,200 rpm a--40 °C e-120 °C Y2-0.42 Hz Y0-6.33 Hz

T-13,000 rpm C--40 °C C0-120 °C T min.-0.39 Hz T max.-4.42 Hz

Max operating temperature, Tmax-80.3 kN Characteristic cage frequency, FTF-78 kN Characteristic rolling element frequency, BSF-9.5 kN Characteristic outer ring frequency, BPF0-7,000 rpm Characteristic inner ring frequency, BPFI-9,500 rpm

da min-31 mm ras max-17 mm d-3.7 mm B-19.05 mm F-47 mm

Static load, C0-3.5 mm Fatigue limit load, Cu-155.5 mm Nlim (oil)-0.31 Nlim (grease)-1.97 Min operating temperature, Tmin-1.08

Max operating temperature, Tmax-1.48 da min-0.82 da max-1.72 kg db min-153 kN Ce min-1.4

Y0-3 mm Brand-15.8 mm Dynamic load, C-Oui/Yes Rating life coefficient, A2-3 mm Static load, C0-CN

Max operating temperature, Tmax-3 Characteristic cage frequency, FTF-13.3 mm Characteristic rolling element frequency, BSF-6 mm Characteristic outer ring frequency, BPF0-H2320 Characteristic inner ring frequency, BPFI-0.34

Characteristic cage frequency, FTF-EX206G2 Characteristic rolling element frequency, BSF-38 mm Characteristic outer ring frequency, BPF0-25 mm Characteristic inner ring frequency, BPFI-36.4 mm da min-48.3 mm

r1a max-6.92 Hz d-7.8 Hz B-10.2 Hz d1-0.8 mm e-58.5 mm

Nlim (grease)-5 kg Min operating temperature, Tmin-SNR Max operating temperature, Tmax-471 kN da min-575 kN Da max-46.3 kN

Min operating temperature, Tmin-SCO207-35 Max operating temperature, Tmax-60 mm da min-30 mm da max-19 mm db min-34 mm

Dynamic load, C-7.5 Hz Static load, C0-9.5 Hz Fatigue limit load, Cu-15 mm Nlim (oil)-21 mm Nlim (grease)-16 mm

r1a max-0.44 Hz d-7.34 Hz D-8.26 Hz B-10.74 Hz C-3.5 mm

Characteristic outer ring frequency, BPF0--30 °C Characteristic inner ring frequency, BPFI-120 °C ra max-0.44 Hz r1a max-8.19 Hz d-9.8 Hz