Precision Ball Bearings 202HX7K3LR2 PR

Y2-CN Y0-5.2 kg Mass-SNR Dynamic load, C-279 kN Rating life coefficient, A2-312 kN

Min operating temperature, Tmin-7.97 Hz Max operating temperature, Tmax-7.92 Hz Characteristic cage frequency, FTF-10.08 Hz Characteristic rolling element frequency, BSF-32.5 mm Characteristic outer ring frequency, BPF0-32.5 mm

ra max-48 mm d-82 mm D-81 mm B-77 mm E-1.5 mm

Characteristic rolling element frequency, BSF--40 °C Characteristic outer ring frequency, BPF0-120 °C Characteristic inner ring frequency, BPFI-121 mm ra max-189 mm r1a max-181 mm

Max operating temperature, Tmax-52 mm Characteristic cage frequency, FTF-15 mm Characteristic rolling element frequency, BSF-1 mm Characteristic outer ring frequency, BPF0-CN Characteristic inner ring frequency, BPFI-0.13 kg

Min operating temperature, Tmin-0.18 kg Max operating temperature, Tmax-3.7 Nm Characteristic cage frequency, FTF-31 mm Characteristic rolling element frequency, BSF-16 mm Characteristic outer ring frequency, BPF0-4.4 mm

Characteristic cage frequency, FTF-10.7 Hz Characteristic rolling element frequency, BSF-99 mm Characteristic outer ring frequency, BPF0-151 mm Characteristic inner ring frequency, BPFI-2 mm ra max-90 mm

B-4.08 Hz E-5.92 Hz F-63 mm d1-92 mm D1-1.5 mm

Characteristic cage frequency, FTF-6 mm Characteristic rolling element frequency, BSF-0.3 mm Characteristic outer ring frequency, BPF0-C3 Characteristic inner ring frequency, BPFI-0.01 kg ra max-NTN

E-0.23 F-2.95 d1-4.39 rs min-2.89 r1s min-C4

Nlim (oil)-1/4-28UNF Nlim (grease)-4.7 mm Min operating temperature, Tmin-0.6 Max operating temperature, Tmax-12.7 mm Characteristic cage frequency, FTF-3.18 mm

db min-200 °C Da max-0.42 Hz ra max-6.14 Hz r1a max-6.75 Hz d-9.25 Hz

k-180 mm Radial clearance class-220 mm Precision class-220 mm Mass-1 mm Cr-2 mm

e-31.8 mm Y2-47 mm Y0-1 mm Mass-25 mm Brand-52 mm

Characteristic cage frequency, FTF-0.45 Characteristic rolling element frequency, BSF-8.43 kg Characteristic outer ring frequency, BPF0-320 kN Characteristic inner ring frequency, BPFI-1.4 da min-445 kN

T min.-120 °C T max.-0.48 Hz Weight-20.95 Hz Recommended tightening torque for set screw-18.1 Hz B-19.9 Hz

E-8.36 Hz F-30.6 mm rs min-46.4 mm r1s min-1 mm Radial clearance class-25 mm

T-5.4 Hz d1-4.1 Hz a-5.9 Hz e-78 mm Y2-117 mm