Size: The Tonkee® Oil Seal has a specific size of 30 x 20 x 7mm, making it suitable for a wide range of equipment and machinery.
Sealing Performance: This oil seal is engineered to provide exceptional sealing performance, ensuring that lubricants remain contained within the system, preventing leaks, and preserving the efficiency of the machinery.
Durable Construction: Tonkee® oil seals are constructed with high-quality materials and precision manufacturing techniques, ensuring their durability and longevity even in demanding operating conditions.
Resistance to Contaminants: They are designed to effectively keep out contaminants like dirt, dust, and moisture, which can cause damage to internal components and compromise the functionality of the machinery.
Versatile: The 30 x 20 x 7mm size of this oil seal makes it versatile and compatible with a wide range of equipment, including engines, pumps, hydraulic systems, and more.
Construction and Materials:
Tonkee® Oil Seals are typically constructed using a combination of materials that are carefully chosen to provide optimal performance and longevity.
While variations may exist based on specific application requirements, a common construction for oil seals includes:
Outer Shell: The outer shell of the seal is usually made of a durable metal or alloy, such as stainless steel or carbon steel. This provides structural integrity and resistance to wear.
Inner Seal Material: The inner part of the seal is made from various elastomeric materials, such as Nitrile (NBR), Viton (FKM), or Silicone (VMQ). The choice of material depends on factors like temperature resistance, chemical compatibility, and sealing requirements.
Spring: Many oil seals incorporate a spring, often called a garter spring, to maintain consistent pressure on the sealing lip, ensuring a secure seal over a range of operating conditions.
Lip Design: The sealing lip is a crucial component of the oil seal, and its design is optimized for effective sealing. It is in direct contact with the rotating or reciprocating shaft and is responsible for preventing fluid leakage.
