Angular Contact Ball Bearings 7311 BECBM

k-1,610 kN e-2,870 kN Y1-203 kN Y2-910 rpm Y0-770 rpm

Y0-T2GB160 Mass-915 kN Dynamic load, C-1 Rating life coefficient, A2-1,200 kN Static load, C0-111 kN

Fatigue limit load, Cu-0.4 Hz f0-4.76 Hz Nlim (oil)-5.19 Hz Nlim (grease)-7.81 Hz Min operating temperature, Tmin-86 mm

D1-M20x1,5 D2-14.5 mm a-3 Contact angle α-46.8 mm rs min-10 mm

D-T2GB160 B-915 kN C-1 T-1,200 kN d1-111 kN

Min operating temperature, Tmin-0.4 Hz Max operating temperature, Tmax-4.97 Hz Characteristic cage frequency, FTF-5.24 Hz Characteristic rolling element frequency, BSF-7.76 Hz Characteristic outer ring frequency, BPF0-34 mm

Max operating temperature, Tmax-181 kN Characteristic cage frequency, FTF-22.1 kN Characteristic rolling element frequency, BSF-5,600 rpm Characteristic outer ring frequency, BPF0-4,800 rpm Characteristic inner ring frequency, BPFI--20 °C

Y2-37.6 mm Y0-51.1 mm Brand-17.5 mm Dynamic load, C-20 mm Rating life coefficient, A2-5.8 mm

Characteristic rolling element frequency, BSF-81 mm Characteristic outer ring frequency, BPF0-87 mm Characteristic inner ring frequency, BPFI-112 mm da min-1.5 mm Da max-1.5 mm

Characteristic outer ring frequency, BPF0-5,600 rpm Characteristic inner ring frequency, BPFI--20 °C ra max-120 °C a-0.4 Hz rs min-4.85 Hz

Max operating temperature, Tmax-120 °C Characteristic cage frequency, FTF-103 mm Characteristic rolling element frequency, BSF-177 mm Characteristic outer ring frequency, BPF0-169 mm Characteristic inner ring frequency, BPFI-163 mm

d1-30.16 mm d3-72 mm a-1/4-28UNF b-6 mm c-1.5