"BEARING IS LUBRICATED WITH SEA WATER THAT IS PUMPED TO THE BEARING FOR MAIN PROPULSION SHAFTING; STAVE TYPE; CONSISTS OF 7 MAJOR COMPONENTS: THE UPPER BEARING, LOWER BEARING SHELL, FORWARD RETAINING RING SPLIT IN 2 HALVES; THE AFT RETAINING RING SPLIT IN 2 HALVES; 22 FORWARD BEARING STAVES; 22 AFT BEARING STAVES, AND 32 DISK ANODES"