A cage for a rolling bearing formed from two axial halves and a rolling bearing cage assembly including a cage formed from two axial halves, include passages formed through the web separating adjacent rolling element pockets when the two halves are in an abutting relationship. A resilient element is inserted in at least one passage with axial ends extending into the adjacent rolling element pockets.

A rolling-element bearing cage includes a first side ring and a second side ring connected to the first side ring by a plurality of bridges defining a plurality of pockets configured to receive a rolling-element. The first side ring includes a joint at which the first side ring is configured to be opened to increase a diameter of the first side ring, and the first side ring and the second side ring and the plurality of bridges are made of steel and an outer diameter of the second side ring is greater than 500 mm.

A rolling-element bearing cage includes two axially spaced-apart side rings extending in a circumferential direction. Each side ring is split in the circumferential direction along at least one cutting line, thereby defining bordering surfaces on first and second bearing cage sections. A plurality of connecting bridges connects the side rings in an axial direction. First and second pairs of mutually-opposing first projections and corresponding first openings are disposed on the side rings along the bordering surfaces of the first and second bearing cage sections and fix the bordering surfaces to each other in at least first and second directions that are perpendicular to each other. A pair of a second projection and a corresponding second opening is disposed axially between the first and second pairs of first projections and first openings and fixes the bordering surfaces to each other in a third direction perpendicular to the first and second directions.

The disclosure provides an improved split bearing cartridge assembly and split bearing housed bearing assembly. The split bearing cartridge assembly comprises a split inner race fixedly securable to a shaft, a plurality of rolling elements retained within a cage, a split outer race rotatably securable to the rolling elements, a split bearing container for substantially encapsulating the split inner race, split outer race, rolling elements and cage, and first and second sealing means for sealing between the split inner race and first and second openings, respectively, of the bearing container. The split bearing cartridge assembly may be combined with a split housing resulting in an improved split housed bearing assembly.

A cage for a rolling bearing formed from two axial halves and a rolling bearing cage assembly including a cage formed from two axial halves, include passages formed through the web separating adjacent rolling element pockets when the two halves are in an abutting relationship. A rigid element is inserted in at least one passage with radial ends extending into the adjacent rolling element pockets.

A plastic cage consists of two side rings that have a common axis of rotation and are axially spaced apart from one another, and a plurality of cage webs that connect the side rings to one another and between which pockets are formed for receiving rolling elements, wherein the plastic cage is axially slotted at at least one peripheral location by a parting line which defines a first cage end and a second cage end and at the boundary surfaces of which mutually corresponding closure elements are located, by means of which the first and second cage ends can be fixed relative to one another both in the axial and radial direction and in the peripheral direction.