Self Aligning Ball Bearings 127 TN9

Mass-125 Brand-150 mm Dynamic load, C-185 mm Static load, C0-19mm Fatigue limit load, Cu-36.95 mm

Designation of bearing--40 °C Designation of closed end cover-120 °C Designation of open end cover-0.43 Hz A-7.14 Hz A1-8.23 Hz

Designation of open end cover-5.32 Hz A-5.73 Hz A1-8.27 Hz B-46.5 mm B1-56 mm

Precision class-2,700 rpm Mass--40 °C Cr-120 °C Ca-0.43 Hz C0r-6.89 Hz

Max operating temperature, Tmax-NTN r1a max-66 kN d-55.5 kN B-12,000 rpm d1-8,500 rpm

Fatigue limit load, Cu-0.44 Hz f0-7.34 Hz Nlim (grease)-8.26 Hz Min operating temperature, Tmin-10.74 Hz Max operating temperature, Tmax-3.5 mm

rs min-42.5 mm Number of lubrication holes-34.92 mm b-19 mm k-M6x1 e-92 mm

Max operating temperature, Tmax-0.4 Hz Characteristic cage frequency, FTF-4.95 Hz Characteristic rolling element frequency, BSF-4.83 Hz Characteristic outer ring frequency, BPF0-7.17 Hz Characteristic inner ring frequency, BPFI-64 mm

Nlim (grease)-38.1 mm Min operating temperature, Tmin-19 mm Max operating temperature, Tmax-5 mm da min-31.75 mm da max-62 mm

C0-11,000 rpm T min.--40 °C T max.-120 °C Weight-0.39 Hz Recommended tightening torque for set screw-4.17 Hz