|
Bore diameter
|
50 mm |
|
Outside diameter
|
115 mm |
|
Height
|
78 mm |
|
Basic dynamic load rating, axial
|
90.000 N |
|
Basic static load rating, axial
|
300.000 N |
|
Basic dynamic load rating, radial
|
40.000 N |
|
Basic static load rating, radial
|
82.000 N |
|
Fatigue load limit, axial
|
28.000 N |
|
Fatigue load limit, radial
|
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
|
2,022 kg |
|
Maximum diameter of housing shoulder
|
79 mm |
|
Minimum diameter shaft shoulder
|
58 mm |
|
Height outer ring over wave washer
|
58 mm |
|
Width, outer ring
|
22,5 mm |
|
Distance to lubrication hole
|
12,5 mm |
|
Rip diameter shaft washer
|
78 mm |
|
Heeldiameter wave washer long
|
60 mm |
|
Outside diameter wave washer long
|
78 mm |
|
Width, wave washer
|
11,5 mm |
|
Width wave washer long
|
29,5 mm |
|
Width heel wave washer long
|
14 mm |
|
Minimum chamfer dimension
|
0,3 mm |
|
Minimum chamfer dimension 1
|
0,6 mm |
|
Diameter lubrication hole
|
6 mm |
|
Pitch circle diameter (holes)
|
94 mm |
|
Number (screwing holes)
|
12 |
|
Split
|
30 ° |
|
Operating temperature min.
|
-30 °C |
|
Operating temperature max.
|
120 °C |
|
Rigidity axial
|
4.800 N/µm |
|
Tilting stiffness
|
2.470 Nm/mrad |
|
Mass moment of inertia
|
10,46 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 |
|
Rotary shaft seal to DIN 3760 (not included)
|
60X80X8 |
|
Size fixing screws DIN EN ISO 4762 10.9 (not included)
|
M8 |
|
Number of screws
|
12 |
|
Division (screwing holes)
|
30 ° |
|
Gabbia in plastica
|
TV |
|
Stepped shaft locating washer extended on one side
|
L |
