Precision Ball Bearings 7209A5TRDULP4Y

d2-1.4 D1-140 kN rs min-17.1 kN Number of lubrication holes-4,300 rpm b-3,200 rpm

Characteristic rolling element frequency, BSF-17,000 rpm Characteristic outer ring frequency, BPF0--20 °C Characteristic inner ring frequency, BPFI-120 °C ra max-0.38 Hz r1a max-3.81 Hz

F-4.72 Hz rs min-5.61 Hz r1s min-8.39 Hz Radial clearance class-82 mm Mass (without HJ ring)-76 mm

da min-60 mm da max-30 mm dc min-42.9 mm Da max-34.92 mm ra max-80 mm

Mass-1 mm Dynamic load, C-1 mm Rating life coefficient, A2-0.35 Static load, C0-1.71 Nlim (oil)-0.94

Characteristic cage frequency, FTF-1.5 mm Characteristic rolling element frequency, BSF-CN Characteristic outer ring frequency, BPF0-2.73 kg Characteristic inner ring frequency, BPFI-74 kN da max-91.5 kN

Fatigue limit load, Cu-65 mm Nlim (oil)-0.28 Nlim (grease)-2.11 Min operating temperature, Tmin-1.16 Max operating temperature, Tmax-NTN

SW-14.5 mm C0-80 mm T min.-119 mm T max.-170 mm Weight-M16x1,5

E--40 °C F-120 °C rs min-0.4 Hz r1s min-4.81 Hz Radial clearance class-5.23 Hz

r1a max-62.5 mm d-65 mm D-4 mm B-4.5 mm C-1 mm

Characteristic inner ring frequency, BPFI-72 mm ra max-74 mm r1a max-111 mm d-119 mm B-4 mm

r1s min-105 mm Radial clearance class-85 mm Mass (without HJ ring)-1.1 mm Brand-1 mm Dynamic load, C-CN

Characteristic outer ring frequency, BPF0-SNR Characteristic inner ring frequency, BPFI-14 kN da max-12.7 kN db min-0.72 kN Da min-26,000 rpm

Weight-10.3 mm Recommended tightening torque for set screw-2 B-37.3 mm B1-6 mm B2-54.2 kN