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Product Parameters
- Material: NBR / FKM (fluoro rubber)
- Inner Diameter: 25mm – 120mm (multiple sizes available)
- Outer Diameter: 40mm – 140mm
- Thickness: 8mm – 15mm
- Working Temperature: -40℃ ~ 220℃
- Mounting Hole Diameter: According to shaft diameter
- Net Weight: Approx. 0.05kg – 0.2kg (varies by size)
- Structure: Single lip / double lip with spring
Product Introduction
This oil seal is a key sealing component for Sinotruk HOWO trucks. It is used to seal lubricating oil in rotating or moving parts, preventing leakage and blocking dust, muddy water and impurities. Adopting high-quality rubber material and precision production technology, it has excellent oil resistance, heat resistance and wear resistance. It is widely used in engine crankshaft, camshaft, gearbox, differential, wheel hub, steering gear and hydraulic system, ensuring normal operation of each assembly.