초록 ▼

The invention relates to a first bearing arrangement (1) and a method for the manufacture thereof, with a first bearing ring (3) forming a structural unit (16) with a radially inwardly directed axial projection (11) with a radially outwardly directed resilient element (13) and a first running surfac

The invention relates to a first bearing arrangement (1) and a method for the manufacture thereof, with a first bearing ring (3) forming a structural unit (16) with a radially inwardly directed axial projection (11) with a radially outwardly directed resilient element (13) and a first running surface (5), and a second bearing ring (2) with a radially outwardly arranged axial projection (10) with a radially inwardly directed resilient element (12), with a second running surface (4), and a single-piece rolling body cage (6) which receives distributed over the circumference rolling bodies (8) which roll on the running surfaces (4, 5), wherein the rolling body cage (6) radially engages over the two resilient elements (12, 13). In order to be able to manufacture the axial bearing arrangement (1) without further post processing steps as a structural unit (16), the invention proposes to construct the rolling body cage (6) radially slotted, so that the cage can be radially elastically pulled over the resilient elements (12, 13) of the bearing rings (2, 3).

대표청구항 ▼

1. Axial bearing arrangement with a first bearing ring forming a structural unit, a radially inwardly arranged axial projection, with a radially outwardly directed resilient element and a first running surface, and a second bearing ring with a radially outwardly arranged axial projection with a radi

1. Axial bearing arrangement with a first bearing ring forming a structural unit, a radially inwardly arranged axial projection, with a radially outwardly directed resilient element and a first running surface, and a second bearing ring with a radially outwardly arranged axial projection with a radially inwardly directed resilient element with a second running surface and a single-part rolling body cage with rolling bodies which are distributed over the circumference and received by the rolling body cage, wherein the rolling body cage radially engages over the two resilient elements, wherein the rolling body cage is radially slotted, and wherein the roller bearing cage is tensioned radially outward or radially inwardly with the bearing rings. 2. Axial bearing arrangement according to claim 1, wherein the rolling bodies are radially aligned needles. 3. Axial bearing arrangement according to claim 1, wherein the rolling body cage has radially inwardly and radially outwardly an annular rim which is at least folded over once. 4. Method for manufacturing a axial bearing arrangement forming a structural unit, with a first bearing ring, a radially inwardly arranged axial projection with a radially outwardly directed resilient element and a first running surface and a second hearing ring with a radially outwardly arranged axial projection with a radially inwardly directed resilient element, with a second running surface and a single-piece rolling body cage for receiving rolling bodies that are distributed over the circumference and roll over the rolling surfaces, wherein the rolling body cage engages over the two resilient elements, wherein the rolling body cage is of radially slotted configuration and is placed in the bearing ring under radial pre-tensioning over one of the resilient elements of a bearing ring under elastic tensioning of the roller bearing cage, and the other bearing ring is pulled in the other direction over the rolling body cage, by overcoming its resilient element under radial re-tension of the rolling body cage.