Cylinder head

摘要

A cylinder head of an internal combustion engine comprises a camshaft that is mounted in the axial direction via at least one rolling bearing, wherein the at least one rolling bearing may be formed such that all occurring axial forces may be absorbed via the at least one rolling bearing.

主权项

1. A cylinder head of an internal combustion engine comprising: a camshaft including at least one cam mounted thereon, the camshaft being mounted in the axial direction via at least one rolling bearing arranged on at least one of the cam;
a bearing block, and a drive gear, the at least one rolling bearing including one of a pair of oppositely disposed rolling element raceways and bearing rings incorporating at least one rolling element, wherein the at least one rolling bearing is formed such that all occurring axial forces can be absorbed via the at least one rolling bearing; and further comprising a second rolling bearing formed as a cylinder roller bearing disposed between one of the at least one cams and the bearing block, wherein the cylinder roller runs directly on one of the at least one cams and the axial front side of the bearing block.