High Standard NBR FKM Double Lip Oil Seal Rubber Gasket Seals

　　Double lip oil seal, also known as a dual lip seal, is a type of rotary
shaft seal that features two sealing lips. The primary purpose of a double lip
seal is to exclude contaminants while retaining lubricants .

　　Double lip oil seals are commonly used in applications where additional
protection against contamination is required. For example, they are often used
in marine applications to provide a better seal and protect bearings from
water, which can cause damage .

　　The two lips of a double lip seal serve different functions. The primary
lip is responsible for retaining lubricants and preventing leaks, while the
secondary lip provides additional protection against the ingress of
contaminants such as dirt, dust, and water .

　　In addition to their primary function of preventing leaks and
contamination, double lip seals can also help to reduce friction and wear on
the shaft. By maintaining a thin film of lubricant between the sealing lips and
the shaft, double lip seals can help to reduce friction and heat generation,
extending the life of the seal and the shaft.

　　When selecting a double lip oil seal, it is important to consider factors
such as the operating conditions, the design of the seal, and the materials
used. Different materials offer different levels of resistance to heat,
chemicals, and other environmental factors, making them suitable for use in
different applications.

　　Proper installation and maintenance are also important for ensuring
reliable performance from a double lip seal. The seal should be installed
correctly to ensure proper contact between the sealing lips and the shaft.
Regular maintenance, including lubrication and inspection for wear or damage,
can help to extend the life of the seal.

　　The purpose of a double lip oil seal is to provide additional protection
against contamination while retaining lubricants. The two lips of the seal
serve different functions, with the primary lip responsible for preventing
leaks and the secondary lip providing additional protection against
contaminants. Proper selection, installation, and maintenance can help to
ensure reliable performance from a double lip oil seal.

Minimum Order: 100 pieces

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