| 摘要 |
Rolling element assembly for rotational connection with tapered roll shaped rolling elements (2), preferably a ball-rolling element raceway system (1), comprises at least one overlap region at the initial- and end region of the hardened rolling body raceway, which extends along the rolling body raceway. The overlap region has a region of lesser hardness than the hardened region surrounding the overlap region, which includes a non-hydrogenated and/or annealed region, preferably a hardness gap region, which extends inclined or obliquely, preferably non-linearly through the overlap region. Rolling element assembly for rotational connection with spherical-, cylindrical roll-, barrel roll-, or tapered roll shaped rolling elements (2), preferably a ball-rolling element raceway system (1), or a roll/ball combination raceway system, for relative adjustment of many rotating bodies (3) mounted on- or against each other, preferably two bearing rings mounted on- or against each other, or many consecutive bearing ring segments or segmented rings, where at least one rolling body raceway is hardened along its ring shape in a contact region between the rolling element and bearing ring, using induction or induction hardening, comprises at least one overlap region at the initial- and end region of the hardened rolling body raceway, which extends along the rolling body raceway. The overlap region has a region of lesser hardness than the hardened region surrounding the overlap region, which includes a non-hydrogenated and/or annealed region, preferably a hardness gap region, which extends inclined or obliquely, preferably non-linearly through the overlap region. |
