Bore diameter
|
50 mm |
Diametro esterno
|
115 mm |
Hight
|
60 mm |
Coefficiente di carico dinamico, assiale
|
90.000 N |
Coefficiente di carico statico, assiale
|
300.000 N |
coefficiente di carico dinamico, radiale
|
40.000 N |
coefficiente di carico statico, radiale
|
82.000 N |
Carico limite a fatica, assiale
|
28.000 N |
Carico limita a fatica, radiale
|
11.500 N |
Limiting speed for oil lubrication
|
3.600 1/min |
Limiting speed for grease lubrication
|
1.200 1/min |
Bearing friction torque
|
2,2 Nm |
Peso
|
1,861 kg |
Maximum diameter of housing shoulder
|
79 mm |
Minimum diameter shaft shoulder
|
67 mm |
Height outer ring over wave washer
|
40 mm |
Width, outer ring
|
22,5 mm |
Distance to lubrication hole
|
12,5 mm |
Rip diameter shaft washer
|
78 mm |
Width, inner ring
|
11,5 mm |
Dimensione minima dello smusso
|
0,3 mm |
Minimum chamfer dimension
|
0,6 mm |
Diameter lubrication hole
|
6 mm |
Pitch circle diameter (holes)
|
94 mm |
Number (screwing holes)
|
12 |
Split
|
30 ° |
Temperatura d’esercizio min.
|
-30 °C |
Temperatura d’esercizio max.
|
120 °C |
Rigidity axial
|
4.800 N/µm |
Tilting stiffness
|
2.470 Nm/mrad |
Mass moment of inertia
|
8,42 kg * cm² |
Axial runout
|
1 µm |
Recommended INA precision locknut for radial locking (not included)
|
ZMA50/75 |
Recommended INA precision locknut for axial locking (not included)
|
AM50 |
Tightening torque nut
|
85 Nm |
Required locknut force
|
18.410 N |
Screw size
|
M8 |
Number of screws
|
12 |
Division (screwing holes)
|
30 ° |
Gabbia in plastica
|
TV |