oil seals

Rotary oil seals, also known as metal-cased oil seals or skeleton oil seals, are primarily designed to prevent the leakage of hydraulic oil and other fluids in machinery. Within a transmission system, these seals serve to isolate the lubricated components from the output components. Simply put, they provide dual functions: retaining the oil and excluding dust. The internal metal framework (skeleton) of the seal acts much like steel reinforcement in a concrete structure, providing reinforcement to ensure the rotary oil seal maintains its precise shape, rigidity, and proper radial tension.Rotary oil seals, also known as metal-cased oil seals or skeleton oil seals, are primarily designed to prevent the leakage of hydraulic oil and other fluids in machinery. Within a transmission system, these seals serve to isolate the lubricated components from the output components. Simply put, they provide dual functions: retaining the oil and excluding dust. The internal metal framework (skeleton) of the seal acts much like steel reinforcement in a concrete structure, providing reinforcement to ensure the rotary oil seal maintains its precise shape, rigidity, and proper radial tension.

旋轉式油封標準形式設計