Self Aligning Ball Bearings 1211 ETN9/C3

H-1 mm J-30.4 mm L-46.1 mm N-1 mm s1-0.27

Nlim (grease)-5.67 Hz Min operating temperature, Tmin-8.33 Hz Max operating temperature, Tmax-49 mm Characteristic cage frequency, FTF-81 mm Characteristic rolling element frequency, BSF-1.5 mm

B-299 kN C-335 kN T-35.6 kN d1-3,800 rpm a-3,300 rpm

Fatigue limit load, Cu-111 mm Nlim (oil)-2 mm Nlim (grease)-2 mm Min operating temperature, Tmin-60 mm Max operating temperature, Tmax-130 mm

Characteristic inner ring frequency, BPFI-C4 ra max-0.84 kg r1a max-SNR d-94 kN D-102 kN

Weight-18.3 mm Recommended tightening torque for set screw-18 mm Designation of housing-6.2 mm Designation of bearing-40 mm Designation of open end cover-58 mm

Characteristic rolling element frequency, BSF-8.19 Hz Characteristic outer ring frequency, BPF0-10.81 Hz Characteristic inner ring frequency, BPFI-320 mm da max-318 mm db min-32 mm

Nlim (grease)-74 N/µm Min operating temperature, Tmin-165 N/µm Max operating temperature, Tmax--20 °C Characteristic cage frequency, FTF-120 °C Characteristic rolling element frequency, BSF-0.44 Hz

Y2-WS81112 Y0-GS81112 Mass-80.1 mm Dynamic load, C-63.7 mm Rating life coefficient, A2-0.08 kg

Characteristic rolling element frequency, BSF-63.8 kN Characteristic outer ring frequency, BPF0--20 °C Characteristic inner ring frequency, BPFI-100 °C da min-3.32 kg da max-27.1 Nm

rs min-224 kN r1s min-26 kN Radial clearance class-5,300 rpm Mass (without HJ ring)-6,900 rpm Brand--40 °C

Characteristic inner ring frequency, BPFI-CN ra max-0.48 kg r1a max-48 kN d-51 kN D-6.2 kN

B2-66.2 kN C-51 kN C1-3.15 kN d-13.9 d1-5,500 rpm

Y0-10.31 Hz Radial clearance class-12.69 Hz Mass-3.5 mm Brand-94.5 mm Dynamic load, C-0.44

Y2-14.76 Hz Y0-83 mm Radial clearance class-83.5 mm Mass-103 mm Brand-106.5 mm