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Popular Size Oil Seals - China

price: contact company for price

4.

Popular Size Oil Seals

This reflects the value orientation of an enterprise, different market settings.

Beijing United Industrial Sealing Technology Co., Ltd. provides a comprehensive range of oil seals by dimension and oil seal by size, designed to ensure reliable sealing performance in engines, pumps, gearboxes, and industrial machinery.

Our popular sizes meet the needs of diverse applications, offering durability, precision, and easy installation.

Why Choose Our Oil Seals by Size Wide Range of Sizes: From 25x42x7 mm to 90x110x12 mm, we cover all common dimensions.

High-Quality Material: Made from premium rubber and metal materials to ensure long-lasting performance.

Reliable Sealing: Prevents leakage of oil, grease, and other fluids effectively.

Precision Fit: Manufactured according to strict dimensional standards for easy installation and optimal performance.

Applications of Oil Seals by Size Automotive Industry: Sealing engine shafts, gearboxes, and transmission systems.

Industrial Machinery: Ensuring fluid retention in pumps, motors, and compressors.

Hydraulic Systems: Preventing leakage in hydraulic cylinders and actuators.

General Equipment: Protecting mechanical systems from dust, dirt, and contaminants.

How to Choose the Right Oil Seal Measure Accurately: Determine inner diameter, outer diameter, and thickness.

Check Material: Choose rubber, PTFE, or metal-reinforced oil seals based on operating conditions.

Consider Operating Environment: High temperature, pressure, or chemical exposure affects selection.


Company Contact:


  • Phone: 010-59771866

  • Address: 93B, No. 14, Huanke East 1st Road, Jinqiao Science & Technology Industrial Base, Tongzhou Distr, Beijing , Beijing , China

  • Email: Email


Published date: March 2, 2026

  • Business Description: Beijing United Industrial Sealing Technology Co., Ltd. is a professional manufacturer of industrial seals.

    The company is committed to the technical research and development of various seal products, the exploration of mechanical technology, production process, and material science has constantly progressing, and the pursuit of product quality is tireless.



    Since 2005, the company has established the brand "UKS" series of seal products, which are widely used in the transmission system of aerospace, energy collection, steel construction, automobile, marine, textile environmental protection, military equipment, robot, reducer and other fields.

    At the same time, it also provides customers with professional sealing system solutions, joint research and development, and process verification.

    It has won the trust of global machinery and equipment manufacturers.

    We have an excellent technical research and development team, a professional enterprise laboratory, equipped with professional testing instruments and testing materials, in-depth decomposition of application scenarios, and delicate design of targeted sealing products, to provide a solid guarantee for producing higher quality products.

    In the future, U.

    S will become one of the top professional supplier of seals and transmission lubrication technology.

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