Bearing number | 23064EMKW33 |
Size (mm) | 320x480x121 |
Bore Diameter (mm) | 320,000 |
Outer Diameter (mm) | 480,000 |
Width (mm) | 121,000 |
d | 320,000 mm |
D | 480,000 mm |
H | 121,000 mm |
B | 121 mm |
d2 | 370 mm |
D1 | 440 mm |
rs min | 4 mm |
Number of lubrication holes | 8 |
b | 20 mm |
k | 12 mm |
Associated sleeve reference | H3064H |
e | 0.24 |
Y1 | 2.84 |
Y2 | 4.23 |
Y0 | 2.78 |
Radial clearance class | CN |
Mass | 75.8 kg |
Dynamic load, C | 2,420 kN |
Static load, C0 | 4,000 kN |
Fatigue limit load, Cu | 274 kN |
Nref | 1,000 rpm |
Nlim | 1,400 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 200 °C |
Characteristic cage frequency, FTF | 0.46 Hz |
Characteristic rolling element frequency, BSF | 10.99 Hz |
Characteristic outer ring frequency, BPF0 | 14.12 Hz |
Characteristic inner ring frequency, BPFI | 16.88 Hz |
da min | 334.6 mm |
db min | 334 mm |
Ce min | 13 mm |
Da max | 465.4 mm |
ra max | 3 mm |