Beiben Front Wheel Oil Seal 120×150×15 | Heavy-Duty Truck Hub Seal

The Beiben Front Wheel Oil Seal (120×150×15 mm) is specially engineered for the front wheel hub systems of heavy-duty Beiben trucks. It offers high resistance to pressure, oil, and dust, helping to prevent lubricant leakage and contamination during high-speed operation and heavy loads.

Manufactured from NBR by default and customizable with FKM for higher chemical and thermal resistance, this oil seal features a metal outer shell and double-lip design for maximum sealing efficiency. It fits tightly into the wheel hub housing, extending service life and reducing maintenance costs.

Product Details:

• Size: 120 mm (Inner Diameter) × 150 mm (Outer Diameter) × 15 mm (Width)

• Application: Front hub system of Beiben heavy trucks

• Material: NBR (standard), FKM (optional for high temperature)

• Design: Double-lip structure with metal casing

• Delivery: Ships within 3–7 days

• MOQ: No minimum order

Precision matters when it comes to sealing performance in heavy-duty truck systems. A poor seal can lead to severe oil loss and early bearing failure. You can learn more about how precision oil seals enhance system reliability in our article on high-quality sealing .
If you’re comparing sealing options, see our breakdown of oil seals versus O-rings to help you decide the right component for your system .

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We provide low MOQ production, full customization, and support for overseas distributors.

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