Self Aligning Ball Bearings 1217/C3

Characteristic rolling element frequency, BSF-0.6 mm Characteristic outer ring frequency, BPF0-CN Characteristic inner ring frequency, BPFI-0.02 kg ra max-NTN d1-4.55 kN

B-10,000 rpm E-8,500 rpm F--20 °C d1-120 °C D1-0.41 Hz

d-8 mm D-0.6 mm G-4 mm m-12 mm r-1.48 mm

Nlim-0.21 kg Min operating temperature, Tmin-3.7 Nm Max operating temperature, Tmax-31 mm Characteristic cage frequency, FTF-16 mm Characteristic rolling element frequency, BSF-4.4 mm

Fatigue limit load, Cu-151.6 mm Nlim (oil)-2 mm Nlim (grease)-3 Min operating temperature, Tmin-7.21 mm Max operating temperature, Tmax-3 mm

Da max-16.8 Nm ra max-57 mm d-30 mm D-9 mm B-41.28 mm

Db min-81.5 mm Ca min-59.5 mm Cb min-1.1 mm ra max-1.1 mm r1a max-CN

Min operating temperature, Tmin-0.46 Hz Max operating temperature, Tmax-10.47 Hz Characteristic cage frequency, FTF-13.64 Hz Characteristic rolling element frequency, BSF-16.36 Hz Characteristic outer ring frequency, BPF0-175 mm

Ca min--40 °C Cb min-120 °C ra max-0.42 Hz r1a max-5.82 Hz d1-7.12 Hz

Characteristic inner ring frequency, BPFI-2.94 Hz ra max-2.08 Hz r1a max-3.92 Hz d-14 mm B-17 mm

Nlim (oil)-4,800 rpm Nlim (grease)--40 °C Min operating temperature, Tmin-200 °C Max operating temperature, Tmax-0.4 Hz Characteristic cage frequency, FTF-4.75 Hz

Lubrication hole on outer ring-50.5 kN Inner ring reference-50 kN Mass-6.1 kN Cr-11,000 rpm C0r-9,500 rpm

E-1/4-28UNF F-4.7 mm d1-0.6 rs min-12.7 mm r1s min-3.18 mm

G-16 mm m-54.6 mm r-50 mm S-22 mm SW-M6x1

dc min-5.96 Hz Da max-8.04 Hz ra max-12.5 mm d-12.5 mm D-19.5 mm

Mass-0.43 Hz Brand-7.15 Hz Cr-6.04 Hz C0r-7.96 Hz Nlim (grease)-16 mm

Associated sleeve reference-7,700 rpm e-6,500 rpm Y1--40 °C Y2-120 °C Y0-59 mm

r1a max-105 mm d-5 mm B-6 mm d1-1.5 mm e-1.5 mm