Mô tả
General properties
| Ball material |
Stainless steel
|
|
| Housing material |
xirodur S180
|
|
| Density |
1.4 g/cm³
|
|
| Colour |
black
|
|
| Max. moisture absorption |
0.2 Wt.- %
|
|
| Max. total moisture absorption |
0.7 Wt.- %
|
Mechanical properties
| Dynamic load capacity |
320 N
|
|
| Modulus of elasticity |
2700 MPa
|
|
| Flexural strength (at 20°C/68°F) |
65 MPa
|
|
| Shore D hardness |
78
|
General chemical resistance
| Alcohol |
+ resistant
|
|
| Greases, oils without additives |
+ resistant
|
|
| Hydrocarbons |
+ resistant
|
|
| Fuels |
+ resistant
|
|
| Diluted alkalis |
+ resistant
|
|
| Strong alkalis |
+ to 0 resistant to conditionally resistant
|
|
| Diluted acids |
+ resistant
|
|
| Strong acids |
– non-resistant
|
Dimensions
| Ø d1 |
20 mm
|
|
| Ø d2 |
48 mm
|
|
| Ø d3 (Flange) |
50 mm
|
|
| b1 |
12 mm
|
|
| b2 |
2 mm
|
|
| size |
6004
|
