417350 Heavy‑Duty Multi‑Lip Rotary Shaft Oil Seal Kit for Asphalt Paver Travel Motor Shaft Repair

1. Quick Details of  seal 417350:

2. 417350 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: How about the adaptability of this seal to different lubricants?
A: NBR material has fine oil‑resistant property and keeps low‑swelling rate for motor gear oil and bearing grease commonly used in paving machinery.

Q: What warehouse storage suggestions for unopened seal kits?
A: Keep in cool dry storage area, avoid heavy stacking extrusion, sharp scratches and long‑term exposure to high‑temperature environment.

Q: Can technicians reuse these seal assemblies after disassembly inspection?
A: Re‑installation is not recommended. Seals will lose original pre‑compression force after being removed, which may cause slow oil leakage under continuous vibration.

Q: Does this repair kit contain all matching sealing accessories for full overhaul?

A: Yes, supporting backup rings and assorted small auxiliary gaskets are included for complete transmission output shaft system maintenance.

Q: How will this sealing kit perform when touching different site lubricants?

A: Nitrile rubber features good compression‑set resistance and keeps low‑swelling rate for transmission gear oil and output‑shaft bearing grease.

Q: How should warehouse staff manage long‑term stock of unopened seal kits?
A: Store in cool dry dim storage room, avoid heavy stacking pressure, sharp nicks and long‑term humidity erosion.

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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