243-4567 2434567 228.52 mm inner diameter support ring of 777G 777E 777
1. Quick Details of seal 243-4567:
| Part NO. | 243-4567 |
| Machine | truck |
| Size | 228.52 mm |
| Material | PU |
| Oil seal type | Rod Seal |
2. 243-4567 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 3K-0360 | 6V1454 | 7F8268 |
| 6V3917 | 4J2506 | 3H-0107 |
| 2S8439 | 456-0197 | 1453576 |
| 5H6733 | 8C9179 | 2314707 |
| 2701820 | 9X3607 | 4S5924 |
| 6V6609 | 8M4992 | 4I5849 |
4. FAQ
Q: What heavy construction equipment is part number 243-4567 suitable for installation?
A: The part number 243-4567 is a piston rod seal engineered for excavator hydraulic cylinder rod assembly.
Q: What product category does part 243-4567 belong to?
A: Part 243-4567 falls into piston rod seal category, it is the main inner sealing part for hydraulic cylinder piston rod.
Q: What materials are adopted for this piston rod seal?
A: It is made of PU polyurethane matched with NBR rubber backup ring, offering great wear resistance and compression resilience.
Q: What is the core function of this piston rod seal?
A: It blocks hydraulic oil from leaking out along the piston rod and maintains stable hydraulic pressure inside the cylinder chamber.
Q: Where is this piston rod seal installed inside the hydraulic cylinder?
A: It is fitted inside the rod gland, located between the dust seal and the cylinder inner cavity.
Q: What are the prominent performance advantages of this rod seal?
A: It can withstand high working pressure and has low friction loss during continuous reciprocating movement of the rod.
Q: What is the difference between piston rod seal and dust seal?
A: The piston rod seal holds back hydraulic oil, while the dust seal only scrapes off dirt and mud from outside the cylinder.
5. Exhibition and Wearhous
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