SPGA
Description
This seal is use for Caterpillar equipment. The Nylon seal good for durability and extrusion and it is easy to fix on the piston for step cut. And the o-ring is characterized the shape like oval energizer o-ring.
* Retention of oil pressure
Application
None
Materials
Polyamide (PA)
TECHNICAL DATA
TECHNICAL DATA
| Temperature | -30°C/+110°C |
| Pressure | 0~27 MPa |
| Speed | 0.008~1 m/s |
| Medias | Mineral hydraulic oils |
MATERIALS
MATERIALS
PA
There are different types of polyamides, more commonly known as “nylons”. The most important are: PA 6, PA 66, PA 11 and PA 12. These types of nylons have different physical properties, mainly their composition and the structure of their molecular chains. The PA6G polyamide is characterised by its stiffness, strong sliding abilities, excellent machinability and excellent resistance to wear and abrasion.
| Chemical resistance | None |
|---|---|
| Compatibility issue | None |
| Temperature range | Minimum Operating Temperature:-40 to -15 °C Maximum Operating Temperature:80 to 110 °C |
DIMENSION
DIMENSION
| Item | Internal Diameter (d) | Outside Diameter (D) | Height (H) |
|---|---|---|---|
| SPGA-100 | 100 | 85.75 | 6.9 |
| SPGA-110 | 110 | 95.75 | 6.9 |
| SPGA-120 | 120 | 105.75 | 6.9 |
| SPGA-127 | 127 | 112.75 | 6.9 |
| SPGA-130 | 130 | 115.75 | 6.9 |
| SPGA-150 | 150 | 130.63 | 94 |
| SPGA-160 | 160 | 140.63 | 9.4 |
| SPGA-170 | 170 | 150.63 | 9.4 |
| SPGA-190 | 190 | 170.63 | 9.4 |