455322 455-322 SCREW OF 2D68E-N3CB-MX 3D68E-3K-MX

1. Quick Details of  seal 455322:

2. 455322 parts on group :

3. 455322 picture:

4. Service part number :

5. FAQ

Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.

Q: Where is this oil seal kit installed on equipment?
A: It is assembled on drive‑motor rotating shaft assemblies of skid‑steer loader compact earth‑moving machinery.

Q: Does this repair kit include complete auxiliary sealing accessories?
A: Yes, matched backup rings and assorted tiny auxiliary gaskets are included for full drive‑motor system overhaul service.

Q: How will this sealing kit perform against different lubricating media?
A: Blended nitrile‑polyurethane rubber delivers good wear‑resistant property and keeps low‑swelling rate with mineral‑based gear oil and motor bearing grease.

Q: What storage suggestions should we follow for spare seal kits?
A: Store in cool, dry and dust‑proof warehouse, avoid heavy compression, sharp scratches and long‑time ambient light exposure.

Q: Can field service technicians reuse these seal assemblies after disassembly?
A: Re‑installation is not recommended. The lip pre‑load pressure will decrease after being removed, which may trigger slow lubricant leakage over operating hours.

Q: What abnormal conditions indicate oil seals should be replaced?
A: Lubricant leaks out from conveyor drive shaft end, conveyor runs unevenly, periodic scraping noise occurs and drive housing produces obvious over‑heat during paving work.

Q: What risk will scratch damage bring to electrophoretic coated shell?
A: Once the coating layer is scratched off, bare steel will corrode gradually, which may lead to seal loosening and unexpected oil leakage.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

6. Exhibition and Wearhous

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