Classification of skeleton oil seal
The type of skeleton used in the oil seal can affect its performance and suitability for specific applications. There are three main types of skeleton structures for oil seals: inner Nitrile Rubber Skeleton Oil Sealss, outer Nitrile Rubber Skeleton Oil Sealss, and inner and outer Nitrile Rubber Skeleton Oil Sealss.
(1)Inner Nitrile Rubber Skeleton Oil Sealss are designed to fit onto a shaft and are typically used to seal rotating components, such as gears or bearings. They consist of a metal frame that is covered with a rubber or elastomeric material, which forms the sealing surface. The metal frame is typically made from steel or stainless steel, and it provides the necessary rigidity and support to the seal.
The inner Nitrile Rubber Skeleton Oil Seals is installed on the shaft by pressing it into the housing bore, which allows the seal to make contact with the rotating component. The metal frame provides the necessary rigidity to the seal, while the rubber or elastomeric material provides the sealing function. Inner Nitrile Rubber Skeleton Oil Sealss are commonly used in high-speed applications and can withstand high temperatures and pressures.
(2)Outer Nitrile Rubber Skeleton Oil Sealss are designed to fit into a housing bore and are typically used to seal stationary components, such as pumps or motors. They consist of a metal frame that is covered with a rubber or elastomeric material, which forms the sealing surface. The metal frame is typically made from steel or stainless steel and provides the necessary rigidity and support to the seal.
The outer Nitrile Rubber Skeleton Oil Seals is installed in the housing bore and makes contact with the rotating component, creating a tight seal. The metal frame provides the necessary support to the seal, while the rubber or elastomeric material provides the sealing function. Outer Nitrile Rubber Skeleton Oil Sealss are commonly used in low-speed applications and can withstand moderate temperatures and pressures.
(3)Inner and outer Nitrile Rubber Skeleton Oil Sealss combine the features of both inner and outer skeleton seals, providing a dual sealing function. They are typically used in applications where the shaft and housing require sealing, such as in gearboxes or transmissions. They consist of a metal frame that is covered with a rubber or elastomeric material on both sides, which forms the sealing surfaces.
The inner and outer Nitrile Rubber Skeleton Oil Seals is installed by pressing it onto the shaft and into the housing bore, creating a tight seal between the two components. The metal frame provides the necessary support to the seal, while the rubber or elastomeric material provides the sealing function. Inner and outer Nitrile Rubber Skeleton Oil Sealss are commonly used in high-speed applications and can withstand high temperatures and pressures.

















