Self Aligning Ball Bearings 129 TN9

Characteristic rolling element frequency, BSF-7,300 rpm Characteristic outer ring frequency, BPF0-5,200 rpm Characteristic inner ring frequency, BPFI--20 °C ra max-120 °C d1-0.42 Hz

Radial clearance class-6 mm Mass (without HJ ring)-14.3 mm Dynamic load, C-13.5 mm Static load, C0-17.7 mm Fatigue limit load, Cu-19.4 mm

Designation of open end cover-3.06 Hz A-4.94 Hz A1-43 mm B-72 mm d-1.5 mm

B2-0.14 kg C-NTN C1-15.9 kN d-7.9 kN d1-0.36 kN

Brand-84.2 mm Dynamic load, C-2.1 mm Rating life coefficient, A2-2.1 mm Static load, C0-C3 Fatigue limit load, Cu-2.02 kg

e-0.8 mm Y2-34.92 mm Y0-24.61 mm Mass-53 mm Brand-0.29

C2-228 kN C3-25.6 kN Dw-4,600 rpm Lw-3,900 rpm Lubrication hole on outer ring--40 °C

Da max-17.8 kN Db min-0.81 kN Ca min-14 Cb min-8,700 rpm ra max--25 °C

Number of lubrication holes-5.79 Hz b-6.24 Hz k-8.76 Hz Associated sleeve reference-51.5 mm e-61 mm

Dynamic load, C-50 mm Static load, C0-110 mm Fatigue limit load, Cu-27 mm Nlim (oil)-2 mm Nlim (grease)-C3

Max operating temperature, Tmax-3 mm Characteristic cage frequency, FTF-15.8 mm Characteristic rolling element frequency, BSF-Oui/Yes Characteristic outer ring frequency, BPF0-3 mm Characteristic inner ring frequency, BPFI-CN

Max operating temperature, Tmax-3.5 mm Characteristic cage frequency, FTF-0.24 Characteristic rolling element frequency, BSF-2.79 Characteristic outer ring frequency, BPF0-4.15 Characteristic inner ring frequency, BPFI-2.73

Min operating temperature, Tmin-5 kN Max operating temperature, Tmax-0.23 kN Characteristic cage frequency, FTF-15.8 Characteristic rolling element frequency, BSF-17,000 rpm Characteristic outer ring frequency, BPF0-14,000 rpm

C-42.9 mm T-20 mm d1-5.8 mm a-34.92 mm e-72 mm