Angular Contact Ball Bearings 5202SB

B-2.6 kg D1-SNR rs min-324 kN Number of lubrication holes-330 kN b-38.7 kN

Da max-55 mm ra max-44 mm rs min-14.5 mm Radial clearance class-80 mm Mass-170 mm

h-0.48 kN h1-13.5 l-14,000 rpm l1-20,000 rpm l2--20 °C

Characteristic outer ring frequency, BPF0-6.92 Hz Characteristic inner ring frequency, BPFI-7.8 Hz da min-10.2 Hz da max-0.8 mm dc min-58.5 mm

Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.42 Hz Characteristic cage frequency, FTF-6.18 Hz Characteristic rolling element frequency, BSF-7.6 Hz Characteristic outer ring frequency, BPF0-10.4 Hz

d2-11.5 Nm D1-34 mm rs min-18 mm Number of lubrication holes-6.2 mm b-40 mm

Nlim-T2GB095 Min operating temperature, Tmin-365 kN Max operating temperature, Tmax-1 Characteristic cage frequency, FTF-445 kN Characteristic rolling element frequency, BSF-48.2 kN

Da max--40 °C Db min-160 °C Ca min-0.42 Hz Cb min-5.98 Hz ra max-6.7 Hz

Dynamic load, C-62 mm Rating life coefficient, A2-1/4-28UNF Static load, C0-5 mm Fatigue limit load, Cu-1.5 Nlim (oil)-15.9 mm

L-5,000 rpm L1-3,700 rpm L2--40 °C L3-120 °C N-0.44 Hz

Characteristic rolling element frequency, BSF-5.32 Hz Characteristic outer ring frequency, BPF0-5.73 Hz Characteristic inner ring frequency, BPFI-8.27 Hz ra max-156 mm r1a max-176 mm

Nlim (oil)-80 mm Nlim (grease)-31 mm Min operating temperature, Tmin-70.2 mm Max operating temperature, Tmax-46.2 mm Characteristic cage frequency, FTF-66.6 mm

Nlim (grease)-80.8 kN Min operating temperature, Tmin-2,800 rpm Max operating temperature, Tmax-3,600 rpm Characteristic cage frequency, FTF--40 °C Characteristic rolling element frequency, BSF-200 °C

Recommended tightening torque for set screw-6.94 Hz b-7.76 Hz B2-10.24 Hz C1-6.4 mm d1-3.3 mm