| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing housing of a turbocharger which can reduce cost by eliminating the needs of employing a core.SOLUTION: A bearing housing 100 of a turbocharger 10 includes a shaft 20 connecting a turbine 40 and compressor 30 and turnably supports the shaft 20. The bearing housing 100 of a turbocharger 10 is divided into a turbine side housing 120 arranged on a turbine 40 side and a compressor side housing 110 arranged on a compressor 30 side. A cooling water path 130 for supplying cooling water and a lubricating oil path 140 for supplying lubricating oil are formed by mechanically machining the turbine side housing 120 and compressor side housing 110. |
