The 340x368x20 mm Floating Seal Group is a massive, heavy-duty sealing solution designed for the most demanding mining and construction environments. Engineered for large-tonnage excavators (50T+), rotary drilling rigs, and mining dump trucks, this seal prevents oil leakage and contaminant ingress under extreme loads and low-speed rotation. Its high-alloy construction ensures durability where standard seals would fail due to heat and pressure.

• Inner Diameter (ID): 340 mm (Approx. 13.39 inch)

• Outer Diameter (OD): 368 mm (Approx. 14.49 inch)

• Thickness (H): 20 mm (Approx. 0.79 inch)

• Material: High-Alloy Cast Iron (15Cr3Mo / GCr15)

• Hardness: HRC 60-65 (Face)

• O-Ring Material: NBR (Standard) / Silicone (Optional)

• Lifetime: 5000+ Hours

• Package Includes: 2 Metal Rings + 2 Rubber O-rings