A single casting containing the bearings for and furnishing support for the ends of the propeller shafts in a twin screw vessel. The shell plating is worked outboard so as to enclose the shafts and is attached at the after end to the spectacle frame. Used in place of shaft struts.
Umqukumbelo omnye ukwazi ukubamba hayi unike uncedo xa kukhululeka izikhonkwane ezibini. Ubuchule obugqumele ishafti eyokusebenza xa kusehliwa ukwenzela ukuba bugqume ubumxinwa kwaye idityaniswe ngasekupheleni kwisakhiwo esibonakalayo.Lisetyenziswa kwindawo emxinwa eneplanga elisicaba.