Self Aligning Ball Bearings 2207 ETN9/C3

Static load, C0-30.16 mm Fatigue limit load, Cu-72 mm Nlim (oil)-1/4-28UNF Nlim (grease)-6 mm Min operating temperature, Tmin-1.5

Track load capacity spherical outer ring-256 mm Nlim (grease)-255 mm Min operating temperature, Tmin-7 mm Max operating temperature, Tmax-11 mm Characteristic cage frequency, FTF-3 mm

Max operating temperature, Tmax-256 mm Characteristic cage frequency, FTF-255 mm Characteristic rolling element frequency, BSF-7 mm Characteristic outer ring frequency, BPF0-11 mm Characteristic inner ring frequency, BPFI-3 mm

Characteristic inner ring frequency, BPFI-4.15 Hz db-3.09 Hz Da max-4.91 Hz Db-91 mm ras max-159 mm

Min operating temperature, Tmin-3.06 Hz Max operating temperature, Tmax-4.94 Hz da min-43 mm Da max-72 mm ra max-1.5 mm

Characteristic outer ring frequency, BPF0-5.4 Hz Characteristic inner ring frequency, BPFI-4.1 Hz ra max-5.9 Hz d1-78 mm e-85 mm

r1s min-1.5 mm e-0.35 Y2-1.72 Y0-0.95 Mass-0.73 kg

D3-4.5 mm G-2 mm m-1.5 mm r-55 mm S-100 mm

Radial clearance class--40 °C Mass (without HJ ring)-120 °C Brand-0.4 Hz Dynamic load, C-4.73 Hz Static load, C0-3.59 Hz

S-7,800 rpm Z-14,000 rpm C--40 °C C0-120 °C T min.-0.43 Hz

G-96 mm m-37 mm r-12 mm S-90 mm SW-160 mm

B-12.31 Hz d1-56 mm e-58.5 mm Y2-74 mm Y0-76.5 mm

Min operating temperature, Tmin-NTN Max operating temperature, Tmax-54 mm Characteristic cage frequency, FTF-0.6 mm Characteristic rolling element frequency, BSF-50 mm Characteristic outer ring frequency, BPF0-22 mm

Min operating temperature, Tmin-0.41 Hz Max operating temperature, Tmax-5.32 Hz Characteristic cage frequency, FTF-5.32 Hz Characteristic rolling element frequency, BSF-7.68 Hz Characteristic outer ring frequency, BPF0-81 mm

Nlim-20 mm Min operating temperature, Tmin-28 mm Max operating temperature, Tmax-0.3 mm Characteristic cage frequency, FTF-17 mm Characteristic rolling element frequency, BSF-30 mm

Static load, C0-14 Hz Fatigue limit load, Cu-80 mm Nlim (oil)-30 mm Nlim (grease)-35 mm Min operating temperature, Tmin-38 mm