Gaffarov A.G., Kulakov A.T., Denisov А.S., Makushin A.A.
THE AUTOTRACTOR ENGINE TURBOCHARGER BEARING MOUNT ASSEMBLY PERFECTION ^{[№ 10 ' 2011]}
Results of analytical and of the experimental study of termal stress conditions are given for turbocomressor parts of the diesel engine. The design of an advanced bearing mount assembly and thermal protection of elements turbo-supercharger is resulted. Possible solutions of thermal turbocomressor problems are considered at the given level of charging.

Kulakov A.T., Denisov A.S., Makushin A.A., Barylnikova E.P.
RESEARCHING OF ENGINE CRANKSHAFT BEARINGS WORKING CONDITIONS ^{[№ 10 ' 2011]}
The paper presents results of experimental investigations of working conditions crankshaft bearings of internal combustion engine. A technique for measuring the actual flow of oil from the third cervical to crank the engine running. It is established that the actual consumption in the pressure of 0,3 MPa below the attainable (demand). The effect of "pulsations" of oil flow from the third crank neck. These factors may be reasons for turning the crank journals.