415147 Multi‑Lip Spring‑Loaded Rotary Shaft Oil Seal Kit for Wheel Grader Axle Shaft Repair

1. Quick Details of  seal 415147:

2. 415147 picture:

3. Service part number :

4. 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: What color do these sealing components present?
A: Rubber parts are matte jet‑black, and metal shells show silver‑grey after zinc‑coated anti‑corrosion treatment.

Q: What sealing lip design does this wheel‑grader seal kit adopt?
A: It uses multi‑lip combined layout, outer dust lip blocks road grit, fine gravel debris and muddy splash under long‑time road‑grading jobsite conditions.

Q: What temperature range can this seal endure under continuous grading operation?
A: It maintains stable sealing performance from ‑41℃ up to 108℃ under high‑vibration outdoor working environment.

Q: Which mechanical position is this oil seal kit installed on?
A: It is assembled on axle rotating shaft assemblies of wheel grader road‑leveling construction machinery.

Q: Does this full repair kit include matching backup rings and small auxiliary gaskets?
A: Yes, complete supporting backup rings and assorted small auxiliary gaskets are included for full axle‑system overhaul work.

Q: Can on‑site mining maintenance workers reuse these seal components after dismounting from shaft assembly?
A: Re‑installation is not recommended. Lip radial pre‑compression force will drop after removal and bring hidden leakage risk.

Q: What precautions should we take for long‑term storage of these spare seal kits?
A: Store in dry shady warehouse, avoid sharp collision, heavy stacking pressure and continuous ultraviolet rays.

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.

5. Exhibition and Wearhous

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