Cage of a rolling element bearing with lubricating pockets and grooves

The retainer has retainer flanges with side surfaces (14`) and connected with transverse webs (8`, 9`) for forming of rolling unit jackets. A lubricating jacket (15`) is formed in the side surfaces, and a duct-shaped lubricating groove (16`) attached to the lubricating jacket is formed in boundary s...

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Bibliographische Detailangaben
1. Verfasser: Wagner, Rupert
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The retainer has retainer flanges with side surfaces (14`) and connected with transverse webs (8`, 9`) for forming of rolling unit jackets. A lubricating jacket (15`) is formed in the side surfaces, and a duct-shaped lubricating groove (16`) attached to the lubricating jacket is formed in boundary surfaces. The lubricating jacket and the lubricating groove are connected with each other for conveying lubricant.