What size is the largest floating oil seal you have ever seen?

floating oil seal
January 08, 2026
Category Connection: Floating Oil Seal
Brief: Need quick answers about practical use? This video highlights the essentials. Discover the impressive scale and robust capabilities of our largest wear-resistant NBR floating oil seals for heavy-duty excavators and construction machinery. Watch as we demonstrate their superior sealing performance in harsh environments, showcase their simple yet durable structure, and explain their application across critical components like gearboxes, axles, and engines.
Related Product Features:
  • Constructed from wear-resistant NBR material with a hardness of 70~90 Shore A for exceptional durability.
  • Designed as a dynamic mechanical seal providing superior performance in harsh conditions like coal powder, silt, and moisture.
  • Features excellent resistance to wear, vibration, stains, turbulence, impact, and swing for stable, reliable operation.
  • Available in standard sizes from a large inventory or as custom-made parts to meet specific machinery requirements.
  • Certified with ISO, ROHS, LFGB, EN71/35, and patent certificates ensuring high-quality standards.
  • Primarily used in low-speed, heavy-duty applications for construction, mining, and agricultural machinery.
  • Offers a long service life and convenient maintenance, commonly known as lifetime seals or duo cone seals.
  • Compatible with OEM part numbers for major brands like Komatsu, Caterpillar, Hitachi, and Kobelco.
FAQs:
  • What is the delivery time for floating oil seals?
    For standard parts in stock, delivery is typically 3 days. For custom parts with molds in stock, it takes 5-7 days, and for items requiring new molds, delivery is 21-25 days.
  • Do you provide samples, and are they free?
    Yes, we can provide samples, but the cost of the samples and the shipping cost must be covered by the customer.
  • What quality control measures does your factory implement?
    Quality is our top priority. We maintain strict quality control from start to finish, with skilled workers ensuring attention to every detail in production and packaging.
  • What are the accepted payment methods?
    We accept various payment methods including TT, Cash, Bank Transfer, PayPal, HSBC, CITY BANK, and ANZ bank.