|
Bore diameter
|
20 mm |
|
Outside diameter
|
68 mm |
|
Height
|
60 mm |
|
Basic dynamic load rating, axial
|
33.500 N |
|
Basic static load rating, axial
|
76.000 N |
|
Basic dynamic load rating, radial
|
14.900 N |
|
Basic static load rating, radial
|
22.400 N |
|
Fatigue load limit, axial
|
6.400 N |
|
Fatigue load limit, radial
|
3.400 N |
|
Limiting speed for oil lubrication
|
7.000 1/min |
|
Limiting speed for grease lubrication
|
2.000 1/min |
|
Bearing friction torque
|
0,5 Nm |
|
Peso
|
0,534 kg |
|
Maximum diameter of housing shoulder
|
43 mm |
|
Minimum diameter shaft shoulder
|
28 mm |
|
Height outer ring over wave washer
|
43 mm |
|
Width, outer ring
|
14 mm |
|
Distance to lubrication hole
|
8 mm |
|
Rip diameter shaft washer
|
42 mm |
|
Heeldiameter wave washer long
|
30 mm |
|
Outside diameter wave washer long
|
40 mm |
|
Width, wave washer
|
10 mm |
|
Width wave washer long
|
24 mm |
|
Width heel wave washer long
|
12 mm |
|
Minimum chamfer dimension
|
0,3 mm |
|
Minimum chamfer dimension 1
|
0,6 mm |
|
Diameter lubrication hole
|
3,2 mm |
|
Pitch circle diameter (holes)
|
53 mm |
|
Number (screwing holes)
|
8 |
|
Split
|
45 ° |
|
Operating temperature min.
|
-30 °C |
|
Operating temperature max.
|
120 °C |
|
Rigidity axial
|
1.800 N/µm |
|
Tilting stiffness
|
230 Nm/mrad |
|
Mass moment of inertia
|
0,683 kg * cm² |
|
Axial runout
|
1 µm |
|
Recommended INA precision locknut for radial locking (not included)
|
ZMA20/38 |
|
Recommended INA precision locknut for axial locking (not included)
|
AM20 |
|
Tightening torque nut
|
18 Nm |
|
Required locknut force
|
8.972 N |
|
Rotary shaft seal to DIN 3760 (not included)
|
30X42X7 |
|
Size fixing screws DIN EN ISO 4762 10.9 (not included)
|
M6 |
|
Number of screws
|
8 |
|
Division (screwing holes)
|
45 ° |
|
Gabbia in plastica
|
TV |
|
Stepped shaft locating washer extended on one side
|
L |
