Abstract: A lubrication system including a bearing compartment housing defining a bearing compartment housing interior having a bearing compartment housing interior surface and a bearing compartment housing exterior having a bearing compartment housing exterior surface; a shaft supported by bearings located within the bearing compartment housing; and a lubricant trap formed on the bearing compartment housing interior surface, the lubricant trap configured to contain at least one lubricant, the at least one lubricant configured to be released onto the bearing.

Abstract: A lubrication system including a bearing compartment housing; a shaft supported by bearings located within the bearing compartment housing; and a flinger in operative communication with the shaft, the flinger configured to propel at least one of a lubricant, air and a mist of lubricant entrained in the air onto the bearing.

Abstract: A lubrication system including a bearing compartment housing defining a bearing compartment housing interior having a bearing compartment housing interior surface and a bearing compartment housing exterior having a bearing compartment housing exterior surface; a shaft supported by bearings located within the bearing compartment housing; and a lubricant dispenser in operative communication with the bearing compartment housing interior, the lubricant dispenser configured to contain at least one lubricant, the at least one lubricant configured to be released onto the bearings; and a pitot tube fluidly coupled to the lubricant dispenser.

Abstract: A lubrication system including a bearing compartment housing defining a bearing compartment housing interior having a bearing compartment housing interior surface and a bearing compartment housing exterior having a bearing compartment housing exterior surface; a shaft supported by bearings located within the bearing compartment housing; and a lubricant dispenser in operative communication with the bearing compartment housing interior, the lubricant dispenser configured to contain at least one lubricant, the at least one lubricant configured to be released onto the bearings.

Abstract: A lubrication system including a bearing compartment housing; a shaft supported by bearings located within the bearing compartment housing; and a persuader in operative communication with the shaft, the persuader configured to propel at least one of a lubricant, air and a mist of lubricant entrained in the air onto the bearing.

Abstract: A lubrication system including a bearing compartment housing defining a bearing compartment housing interior having a bearing compartment housing interior surface and a bearing compartment housing exterior having a bearing compartment housing exterior surface; a shaft supported by bearings located within the bearing compartment housing; and a lubricant trap formed on the bearing compartment housing interior surface, the lubricant trap configured to contain at least one lubricant, the at least one lubricant configured to be released onto the bearing.

Abstract: A lubrication system including a bearing compartment housing; a shaft supported by bearings located within the bearing compartment housing; and a flinger in operative communication with the shaft, the flinger configured to propel at least one of a lubricant, air and a mist of lubricant entrained in the air onto the bearing.

Abstract: An assembly is provided for rotational equipment. This assembly includes a guide rail, a seal carrier, a seal element and a seal land. The seal carrier is mated with and is configured to translate along the guide rail. The seal carrier includes a rolling element configured to engage and roll against the guide rail as the seal carrier translates along the guide rail. The seal element is mounted to the seal carrier. The seal land is configured to rotate about an axis. The seal element is configured to sealingly engage the seal land.

Abstract: An assembly is provided for rotational equipment. This assembly includes a guide rail, a seal carrier, a seal element and a seal land. The seal carrier is mated with and is configured to translate along the guide rail. The seal carrier includes a rolling element configured to engage and roll against the guide rail as the seal carrier translates along the guide rail. The seal element is mounted to the seal carrier. The seal land is configured to rotate about an axis. The seal element is configured to sealingly engage the seal land.