Abstract: A bearing assembly comprises a pair of relatively rotatable bearing components, where at least a portion of one of the bearing components is journalled to at least a portion of the other one of the bearing components. One of the first bearing component includes an outer, annular journalled surface and the second bearing component includes an inner, annular journalled surface, and one of the outer or inner and inner journalled surfaces include a plurality of recesses disposed there about. Each of the plurality of recesses are filled with an insert formed from a solid, abrasion resistant, self lubricating material; and the insert protrudes outwardly from the recesses, thereby providing a bearing surface for wearing against the other one of the annular journalled surfaces. Preferably, the solid, abrasion resistant, self-lubricating material is a polyamide resin material.

Abstract: The present invention is a method and apparatus for capping and grounding an electrical connector to prevent leakage of electromagnetic interference into or out of a chassis for a piece of electronic equipment. In a preferred embodiment of the present invention, a chassis panel has a conductive area that may serve as chassis ground. The electrical connector is secured to the chassis panel, and it is disposed over a penetration in the chassis panel. The electrical connector has a conductive shell that is electrically tied to chassis ground. An EMI plate caps the electrical connector, and it is also electrically tied to chassis ground. The EMI plate permits the transmission of desired signals into and out of the chassis via the electrical connector and associated conductors while substantially preventing leakage of electromagnetic interference through the electrical connector.