Self Aligning Ball Bearings 11209 TN9

Min operating temperature, Tmin-7.2 mm Max operating temperature, Tmax-55.56 mm Characteristic cage frequency, FTF-100 mm Characteristic rolling element frequency, BSF-5/16-24UNF Characteristic outer ring frequency, BPF0-9.8 mm

Rating life coefficient, A2-1.5 mm Static load, C0-1.5 mm Fatigue limit load, Cu-50.29 mm Nlim (oil)-10.67 mm Nlim (grease)-NTN

T min.-64 Nm T max.-87.3 mm Weight-115.9 mm Recommended tightening torque for set screw-36.5 mm Designation of housing-48 mm

Lubrication hole on outer ring-82 mm k-1.5 mm Radial clearance class-1.5 mm Precision class-40 mm Mass-90 mm

Max operating temperature, Tmax-3,100 rpm da min--40 °C dc min-120 °C Da max-121 mm ra max-130 mm

ra max-176 mm d1-179 mm a-6 mm e-16.5 mm Y2-3 mm

Da min-27 mm Da max-62.5 mm Db min-40.5 mm Ca min-44.9 mm Cb min-1.1 mm

D1-105 mm rs min-85 mm Number of lubrication holes-1.1 mm b-1 mm k-CN

Material of Housing--20 °C Brand-120 °C fixing bolts G-0.4 Hz recommended torque-4.86 Hz Connection bolts-5.21 Hz

Mass (without HJ ring)-3.6 mm Dynamic load, C-17.46 mm Static load, C0-27.2 mm Fatigue limit load, Cu-40 mm Nlim (oil)-1/4-28UNF

Max operating temperature, Tmax-38 mm Characteristic cage frequency, FTF-46 mm Characteristic rolling element frequency, BSF-72 mm Characteristic outer ring frequency, BPF0-1.5 mm Characteristic inner ring frequency, BPFI-25 mm

Y0-12.73 Hz Mass-3.5 mm ISO 355 reference-1.5 mm Brand-38.1 mm Dynamic load, C-16.52 mm

Y2-31.5 mm Y0-40 mm Mass-55.5 mm Brand-1 mm Dynamic load, C-25 mm

Lubrication hole on outer ring-5.77 Hz Inner ring reference-5.85 Hz Mass-8.15 Hz Cr-0.8 mm C0r-13.9 mm

B-10mm C-23.05 mm C1-6.5 mm d-9.55 kN D-4.78 kN

Characteristic cage frequency, FTF-6.5 mm Characteristic rolling element frequency, BSF-0.6 Characteristic outer ring frequency, BPF0-8.5 mm Characteristic inner ring frequency, BPFI-3.97 mm da max-15.2 kN

D-7.68 Hz B-10.32 Hz rs min-3.5 mm Radial clearance class-1.3 mm Mass-47.62 mm