FIELD: mechanical engineering. SUBSTANCE: crankshaft is assembled with separate shaped parts that contain a crank web and two parts of necks 2,3. The parts of the necks to be interconnected are set on common bushing 6 that is deformed under pressure plastically. In so doing the necks are deformed flexibly and provide effort need for jointing. Before jointing bearing bushings made of suitable properties and/or non-detachable bearings 18 and connecting rods 4 can be fit on necks 2,3. Lubricating passages 15 provided in webs, ring spaces 16 provided between bushings and necks and longitudinal grooves 17 provided in the bushings allow to lubricate the support. Clamping teeth 13 provided on the parts to be interconnected allow orientation needed with respect to each other. Openings 8 provided in the webs are used for introducing expanding members into bushings 6. Crankshafts in which crank pin and crank journal are overlapped in axial plane can be made. EFFECT: improved design. 15 cl, 6 dwg
