Abstract: A friction-enhancing lacquer contains a binder and hard material particles. The hard material particles include a titanium-boron compound or consist essentially of a titanium-boron compound, such as titanium diboride. The friction-enhancing lacquer is applied to the surface of a machine part, such as a bearing inner ring, outer ring or other bearing component, in order to increase its coefficient of friction and minimize or prevent slippage relative to another machine part clamped thereto. Also a bearing component coated with such a lacquer.

Abstract: A rolling-element bearing component includes a cage and a plurality of rolling elements mounted in the cage. Each of the rolling elements includes a first axial end surface and a second axial end surface and a first recess in the first axial end surface. A first expanding rivet extends through the cage into the first recess of each of the plurality of rolling elements. Also a method of assembling the rolling-element bearing component.

Abstract: A friction-enhancing lacquer contains a binder and hard material particles. The hard material particles include a titanium-boron compound or consist of a titanium-boron compound, such as titanium diboride. The friction-enhancing lacquer is applied to the surface of a machine part, such as a bearing component, in order to increase its coefficient of friction and minimize or prevent slippage relative to another machine part clamped thereto.

Abstract: A method for chipless machining of a surface region of a rolling-element bearing ring includes rotating the rolling-element bearing ring relative to a first tool having a first tool tip and a second tool having a second tool tip, positioning the first and second tool tips at start positions at first and second opposite axial ends of the surface region, and moving the first and second tools in opposite axial directions such that the first tool tip follows a first helical or spiral path on the surface region and the second tool tip follows a second helical or spiral path on the surface region, the first and second paths crossing at multiple points within an overlap region located between axial ends of the surface regions.

Abstract: Transport packaging for receiving at least one annular bearing part, the transport packaging including a base, at least one wall and a plurality of bars for supporting the annular bearing part on the base and a plurality of plastically deformable blocks associated with the plurality of bars and configured to deform under the influence of the annular bearing part and form an interference fit with the annular bearing part to fix the annular bearing part against sliding movement parallel to the base.

Abstract: A friction-enhancing lacquer contains a binder and hard material particles. The hard material particles include a titanium-boron compound or consist of a titanium-boron compound, such as titanium diboride. The friction-enhancing lacquer is applied to the surface of a machine part, such as a bearing component, in order to increase its coefficient of friction and minimize or prevent slippage relative to another machine part clamped thereto.