Single Row Ball Bearings 309W

B2-202 mm C-2.5 mm C1-100 mm d-215 mm d1-47 mm

da min-725 kN Da max-1 Db min-1,520 kN Dc max-130 kN ra max-1,100 rpm

Characteristic inner ring frequency, BPFI-63.8 kN da min--20 °C da max-100 °C db min-3.32 kg Da max-27.1 Nm

ra max-8.56 Hz d-56.5 mm D-67 mm B-83.5 mm rs min-1 mm

D2-1.48 a-0.82 Contact angle α-1.72 kg rs min-153 kN r1s min-1.4

Characteristic cage frequency, FTF-25 ° Characteristic rolling element frequency, BSF-0.3 mm Characteristic outer ring frequency, BPF0-0.3 mm Characteristic inner ring frequency, BPFI-7.64 da max-P4S

Max operating temperature, Tmax-2.95 kN Characteristic cage frequency, FTF-11,000 rpm Characteristic rolling element frequency, BSF-8,600 rpm Characteristic outer ring frequency, BPF0--40 °C Characteristic inner ring frequency, BPFI-120 °C

Nlim (grease)-1.4 Min operating temperature, Tmin-189 kN Max operating temperature, Tmax-22.4 kN Characteristic cage frequency, FTF-3,500 rpm Characteristic rolling element frequency, BSF-2,600 rpm

Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.33 Hz Characteristic cage frequency, FTF-2.67 Hz Characteristic rolling element frequency, BSF-1.67 Hz Characteristic outer ring frequency, BPF0-3.33 Hz

a-SNR rs min-5.9 kN r1s min-3.3 kN e-0.18 kN Y2-14.5

d1-3 mm a-CM e-5.67 kg Y2-NTN Y0-153 kN

Characteristic outer ring frequency, BPF0-0.41 Hz Characteristic inner ring frequency, BPFI-5.37 Hz ra max-4.1 Hz d1-5.9 Hz e-73 mm

Characteristic rolling element frequency, BSF-0.46 Hz Characteristic outer ring frequency, BPF0-12.03 Hz Characteristic inner ring frequency, BPFI-17.43 Hz da min-20.57 Hz Da max-17 mm