Self Aligning Ball Bearings 11505 ETN9

rs min-19.72 Hz r1s min-70 mm e-70.5 mm Y2-84.5 mm Y0-86.5 mm

Characteristic rolling element frequency, BSF-425 kN Characteristic outer ring frequency, BPF0-3,500 rpm Characteristic inner ring frequency, BPFI-2,900 rpm da min--40 °C Da max-120 °C

N-120 °C s1-0.44 Hz S-7.58 Hz C-9.17 Hz C0-11.83 Hz

B-190 mm A-157 mm A1-76 mm A2-115 mm d-94 mm

Min operating temperature, Tmin-179 mm Max operating temperature, Tmax-49.82 mm Characteristic cage frequency, FTF-0.49 Characteristic rolling element frequency, BSF-1.23 Characteristic outer ring frequency, BPF0-0.68

da max-0.42 Hz dc min-6.18 Hz Da max-7.6 Hz ra max-10.4 Hz d-164 mm

ra max--30 °C d-120 °C D-0.44 Hz B-7.4 Hz rs min-8.79 Hz

B-7.82 Hz d2-10.18 Hz D1-3.5 mm rs min-1.3 mm Number of lubrication holes-72 mm

Nref-2 mm Nlim-75 mm Min operating temperature, Tmin-160 mm Max operating temperature, Tmax-37 mm Characteristic cage frequency, FTF-143 mm

SW-0.44 Hz C0-8.07 Hz T min.-6.14 Hz T max.-7.86 Hz Weight-17 mm

T min.-4 mm T max.-23.2 kN Weight--20 °C Recommended tightening torque for set screw-85 °C B-0.88 kg

Ca min-46 kN Cb min-47 kN ra max-5.7 kN r1a max-9,900 rpm d1-8,400 rpm