Bearing number | 4T-HM515745/HM515716 |
Size (mm) | 76.2x142.138x44.45 |
Bore Diameter (mm) | 76,2 |
Outer Diameter (mm) | 142,138 |
Width (mm) | 44,45 |
d | 76,2 mm |
D | 142,138 mm |
T | 44,45 mm |
B | 46,1 mm |
C | 33,338 mm |
a | 33.3 mm |
rs min | 3.56 mm |
r1s min | 3.3 mm |
e | 0.38 |
Y2 | 1.57 |
Y0 | 0.86 |
Mass | 2.86 kg |
Dynamic load, C | 200 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 278 kN |
Nlim (oil) | 3,500 rpm |
Nlim (grease) | 2,600 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.43 Hz |
Characteristic rolling element frequency, BSF | 7.04 Hz |
Characteristic outer ring frequency, BPF0 | 8.22 Hz |
Characteristic inner ring frequency, BPFI | 10.78 Hz |
ra max | 3.5 mm |
r1a max | 3.3 mm |