467-2620 4672620 158.12 mm inner diameter O-ring seal of G3408C G3412C G3412
Price:
Negotiable
MOQ:
10
Delivery Time:
Within 5-15 days after getting your desposit
Brand:
OUB
Product Description
1. Quick Details of seal 467-2620:
| Part NO. | 467-2620 |
| Machine | wheel loader |
| Size | 158.12 mm thickness |
| Material | Low-temperature resistant modified EPDM |
| Oil seal type | O RING |
2. 467-2620 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1293719 | 095-1710 | 9X4611 |
| 5P6718 | 095-1750 | 6F4718 |
| 6V3835 | 168-3504 | 2S2251 |
| 8T6444 | 9X-7680 | 1H8278 |
| 8M5254 | 109-1293 | 2793397 |
| 5P6393 | 109-1294 | 9X4600 |
| 6V1196 | 71-8171 | 1661496 |
| 6V5759 | 153-4906 | 1978006 |
| 5P7530 | 4D6695 | 1661497 |
| 6J2680 | 8E5742 | 4J8997 |
| 5P8872 | 5F8000 | 1H1023 |
| 9H-3360 | 367-8471 | 5J2974 |
4. FAQ
Q: What main raw materials are used for this series of O-ring seals?
A: The primary sealing rings adopt linden leaf fiber modified HNBR material. The accessory small rings are made of EPDM, matched with fluororubber special rings and PA66 anti-extrusion backup rings for different pipeline connection positions.
A: The primary sealing rings adopt linden leaf fiber modified HNBR material. The accessory small rings are made of EPDM, matched with fluororubber special rings and PA66 anti-extrusion backup rings for different pipeline connection positions.
Q: What color and surface features can customers observe to distinguish different O-ring specifications?
A: HNBR main O-rings are dark black with smooth matte surface; EPDM auxiliary rings are charcoal black; fluororubber rings appear dark brown. All rings maintain uniform roundness without burrs.
Q: What working conditions are these O-ring seals designed to adapt to on excavator hydraulic pipelines?
A: They serve both static joint sealing and slight micro-movement dynamic sealing of hydraulic pipelines. The multi-specification combination fits various pipe ports, flanges and valve connector sealing grooves.
Q: What continuous working temperature range can these O-rings operate steadily?
A: Applicable temperature ranges from -167°C to 450°C, applicable to cold plateau winter construction and continuous heavy-duty excavation work in high-temperature open quarries.
Q: Can this O-ring set be used for hydraulic pipeline maintenance of all construction machinery?
A: It is customized in size exclusively for large crawler excavator hydraulic pipeline groove dimensions. It cannot be matched to road grader hydraulic circuits, wheel loader tubing or medium excavator valve connectors of other machine models.
Q: What maximum hydraulic pressure can these composite O-rings withstand continuously?
A: Cooperated with backup rings, the sealing assembly can steadily bear pressure between 6.62MPa and 7.42MPa, and resist instantaneous pressure spikes during bucket movement.
Q: What engineering scenarios frequently need this O-ring set for routine replacement?
A: It is widely used for maintenance of hydraulic pipeline connectors on large crawler excavators, including large open-pit mining, port cargo handling, mountain road excavation and urban large infrastructure projects.
5. Exhibition and Wearhous
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
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Company
Guangzhou Opal Machinery Parts Operation Department
Location
NO.212,Zhu ji rode,tian he distric,guangzhou,China
Contact Person
Vivian