sealed stacked ring

Sealed stacked ring has few contact parts and forms multiple labyrinth seals in a very small gap, so it has a special sealing effect on grease lubrication to prevent dirt, dust and other forms of impurities from invading. The contact position between the seal ring and related parts is small, which reduces friction and greatly reduces the generation of heat and wear. Seal ring is ideal for high-speed rotation, high temperature and friction sensitive parts.