XKAH-00031 XKAH00031 Buy Hyundai HCE SEAL-FLOATING XKAH-00031 genuine, new aftermarket tractor parts with delivery R140LC-7, R210LC7

1. Quick Details of  seal XKAH-00031:

2. XKAH-00031 parts on group :

3. XKAH-00031  picture:

4. Service part number :

5. FAQ

Q: Please describe the appearance, color and structural characteristics of this product in detail, and are there different structural styles to choose from?
A: The metal ring presents a uniform metallic silver luster, and the contact sealing surface is finely polished without any burrs, pits or uneven areas. The matched rubber ring is classic matte black with smooth surface and full texture. The standard structure is a paired double-ring combination, with accurate overall size and tight matching gap. In addition to the conventional standard structure, we also provide reinforced thickened style for super heavy-load working conditions and lightweight compact style for refined maintenance scenarios. Customers can select suitable structural styles according to the actual working intensity and installation space of the equipment.

Q: What kind of working environment is this seal suitable for, and what about its adaptability to temperature changes in different seasons?
A: This product is designed for all kinds of complex construction sites, including soil yards, gravel fields, muddy roads and mountainous operation areas. It can cope with frequent walking, turning and heavy-load operation of excavators. In terms of temperature adaptation, it can work normally in the environment from -22°C to 126°C. In cold winter, the rubber part will not become brittle and lose elasticity due to low temperature; in hot summer, it will not accelerate aging or soften because of heat accumulation generated by long running, so it can maintain stable sealing effect all year round.

Q: Is this product fully compatible with original factory parts? What details need attention when matching different old and new excavator models?
A: This product is manufactured strictly in accordance with OEM size and tolerance standards, which can realize fully interchangeable assembly and direct replacement. It is compatible with multiple generations of Hyundai medium excavator models. When matching old and new equipment, you only need to check whether the installation groove of the original part is worn or deformed. If the groove is severely worn, it is recommended to repair the installation position first, otherwise it may affect the sealing fit. No cutting, drilling or other secondary processing is required during the whole replacement process.

Q: What targeted suggestions can you give for daily installation, use and routine maintenance of this floating oil seal?
A: Before installation, you must thoroughly clean the installation groove, shaft surface and residual old seal fragments to ensure the assembly environment is clean. When placing the metal ring and rubber ring, do not use sharp tools to scratch the surface, and avoid twisting or stretching the rubber ring at will. After installation, manually rotate the roller or drive part several times to check for jamming. In daily use, regularly check for oil seepage around the seal every 400 working hours. Once oil leakage, rubber cracking or abnormal noise is found, replace the seal in time to prevent further damage to internal parts.

Q: What potential failures and economic losses will be caused if low-quality floating oil seals are used instead?
A: Inferior floating oil seals use unqualified raw materials and rough processing technology. The metal ring wears rapidly after a short period of use, and the rubber part ages and fails quickly. The most direct problem is continuous oil leakage, which leads to insufficient lubrication of internal bearings and shafts, and aggravates component wear. A large amount of external impurities will also enter the equipment interior, causing frequent failures of the walking system. On the one hand, it needs repeated shutdown maintenance, affecting construction progress; on the other hand, frequent replacement of accessories and repair of damaged parts will greatly increase the later operation cost of the whole machine.

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