Rubber Shock Absorber Oil Seal Oil Resistance for Rotary Shaft Sealing

Information

• The outer layer is an iron shell
• Double lip with spring
• Low coefficient of friction
• Pressure resistance about 0.03Mpa

Properties

Construction:
TB type oil seals usually consist of a metal housing that provides strength and stiffness. Inside, a spring-loaded sealing lip ensures tight contact with the shaft.

Materials:
Common materials used for TB oil seals are nitrile rubber (NBR) and fluorine rubber (FKM). NBR has good mechanical properties and abrasion resistance, while FKM has excellent chemical and heat resistance and is suitable for high temperature environments.

Features:
TB oil seals have good sealing performance and can effectively prevent oil leakage. It is adaptable to machine vibration and spindle eccentricity. Small axial dimensions and easy machining.

Application areas:
They are widely used in automotive engines and transmissions as well as in industrial machinery such as pumps and motors. In the automotive field, they prevent oil leaks and keep engines and transmissions running properly. In industrial machinery, they ensure proper operation by preventing lubricant leakage.

Metal Skeleton:
Application Advantage: It can provide support and positioning for the oil seal to ensure that the oil seal maintains a stable shape and position during the working process, improve the overall performance and service life of the oil seal, and is commonly used in occasions with high requirements for the rigidity and positioning of the oil seal.

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