456967V Heavy‑Duty Drive Motor Oil Seal Repair Kit for Road Roller Travel Motor Assembly Maintenance

1. Quick Details of  seal 456967V:

2. 456967V picture:

3. Service part number :

4. FAQ

Q: What materials compose this oil seal kit?
A: The sealing lip is XNBR carboxylated nitrile rubber for superior wear resistance, and outer shell is galvanized stamped‑steel equipped with high‑strength helical garter spring.

Q: Which lubricants work compatible with this drive motor seal kit?
A: It matches travel motor gear oil and medium‑temperature lithium‑complex bearing grease for road roller drive assemblies.

Q: Can this seal block pavement dust and muddy splashes from entering motor housing?
A: Yes, the outer dust‑shedding lip can block grit and muddy water effectively, preventing internal lubricant leakage along the rotating drive motor shaft.

Q: What installation points should technicians pay attention to during replacement?
A: Clean and polish shaft surface to remove fine burrs, apply thin even grease layer before pressing‑in; avoid sharp tools damaging sealing lip working edge.

Q: What practical performance improvement does zinc‑phosphate treatment bring for steel shell?
A: This surface treatment strengthens rust‑proof performance and housing fitting stability, adapting to open‑air earth‑moving sites filled with sand and mud.

Q: What installation tips should technicians follow during field replacement?
A: Clean shaft surface completely and remove tiny burrs, apply thin grease film before pressing‑in; avoid sharp tools damaging the lip working edge.

Q: What warehouse storage tips for unopened seal kits?
A: Keep in cool dry indoor zone. Avoid heavy stacking extrusion, sharp scratches and long‑time exposure to heat sources and ultraviolet rays.

Q: What practical working sign tells technicians to replace seals promptly?
A: Gradual grease seepage mixed with street sand and dust particles around brush‑drive housing indicates seal abrasion and gradual aging performance drop.

5. Exhibition and Wearhous

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