Bearing number | 71913CVUJ74 |
Size (mm) | 65x90x13 |
Bore Diameter (mm) | 65 |
Outer Diameter (mm) | 90 |
Width (mm) | 13 |
d | 65 mm |
D | 90 mm |
B | 13 mm |
C | 13 mm |
Angle (α) | 15 ° |
d1 | 73.1 mm |
D1 | 81.9 mm |
D2 | 85.19 mm |
a | 17 mm |
Contact angle α | 15 ° |
rs min | 1 mm |
r1s min | 0.3 mm |
f0 | 16.66 |
Precision class | P4 |
Mass | 0.21 kg |
Dynamic load, C | 19.4 kN |
Static load, C0 | 19.7 kN |
Fatigue limit load, Cu | 1.04 kN |
Nlim (oil) | 23,000 rpm |
Nlim (grease) | 15,000 rpm |
Axial displacement K Factor | 1.14 |
Preload level | 7 |
Preload value | 0.1 kN |
Axial rigidity | 59 N/µm |
Radial rigidity | 347 N/µm |
Min operating temperature, Tmin | -30 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.46 Hz |
Characteristic rolling element frequency, BSF | 10.76 Hz |
Characteristic outer ring frequency, BPF0 | 10.93 Hz |
Characteristic inner ring frequency, BPFI | 13.07 Hz |
da min | 70.5 mm |
db min | 70.5 mm |
Da max | 84.5 mm |
Db max | 84.5 mm |
r1a max | 0.3 mm |
ra max | 1 mm |
D6 | 75.4 mm |