Metric Oil Seals

Structure and materials

Metric oil seals are mainly composed of sealing elements, metal skeletons, and springs. The sealing element is the core part of the oil seal, which is made of rubber or silicone material with high elasticity and wear resistance. These materials can accommodate a variety of shaft shapes and sizes and provide a good seal. The metal skeleton provides support and protection for the sealing components while enhancing the overall strength of the oil seal. The function of the spring is to apply pre-pressure to ensure that the sealing element is in tight contact with the shaft to prevent leakage.

Metric oil seals are available in different materials and properties to suit different application needs. These materials have varying degrees of resistance to heat, chemicals, and other environmental factors, making them suitable for different applications.

Application areas

1. Motors and pumps: Motors and pumps are common equipment in the industrial field, and they need to keep lubricating oil sealed. Metric oil seals can effectively prevent lubricant leakage while preventing dust and other contaminants from entering the equipment.

2. Bearings and gearboxes: Bearings and gearboxes are important transmission components in mechanical movement. They require reliable sealing to prevent the leakage of lubricating oil and other substances. Oil seals can provide good sealing effects in these parts.

3. Other rotating shaft applications: In addition to motors, pumps, bearings, and gearboxes, oil seals can also be used in other equipment with rotating shafts, such as mixers, conveyor belts, etc.