Self Aligning Ball Bearings 1209E

e-7.58 Hz Y2-10.42 Hz Y0-122 mm Mass-188 mm Brand-2 mm

Number of lubrication holes-80 mm b-31 mm k-70.2 mm Associated sleeve reference-46.2 mm e-66.6 mm

D-0.44 Hz C-8.5 Hz F-11.93 Hz B-15.07 Hz e-35 mm

Characteristic outer ring frequency, BPF0-120 °C Characteristic inner ring frequency, BPFI-0.42 Hz D-5.99 Hz d1-7.17 Hz C-9.83 Hz

T-26.9 mm d1-28.84 mm a-8 mm rs min-15 ° r1s min-0.3 mm

d1-22,000 rpm D--20 °C G-120 °C m-0.37 Hz r-3.71 Hz

Characteristic outer ring frequency, BPF0--40 °C Characteristic inner ring frequency, BPFI-120 °C da min-0.42 Hz da max-5.82 Hz Da max-7.12 Hz

B-223 kN C-262 kN C1-31.1 kN d-4,400 rpm D-3,800 rpm

Lw-1 mm Lubrication hole on outer ring-90 mm Inner ring reference-66 mm Mass-1.5 mm Cr-1.1 mm

Characteristic outer ring frequency, BPF0--40 °C Characteristic inner ring frequency, BPFI-120 °C ra max-0.43 Hz r1a max-6.62 Hz d-8.58 Hz

Nlim (oil)-0.1 kN Nlim (grease)-12.8 Min operating temperature, Tmin-28,000 rpm Max operating temperature, Tmax-45,000 rpm Characteristic cage frequency, FTF--20 °C

a-9 mm rs min-86.79 mm r1s min-1.1 e-19 mm Y2-5 mm

B-13 mm B1-28 mm B2-33 mm C-17 mm C1-2.5 mm

B-2 mm F-CN rs min-2.03 kg Lubrication hole on inner ring-147 kN t-186 kN

Max operating temperature, Tmax-49.5 kN Characteristic cage frequency, FTF-2.21 kN Characteristic rolling element frequency, BSF-14.7 Characteristic outer ring frequency, BPF0-5,600 rpm Characteristic inner ring frequency, BPFI-4,800 rpm