| 摘要 |
A self-aligning sliding bearing for rotating shafts (2) comprising a support element (1) provided with a cylindrical hole (3) for housing the bearing; a cylindrical shell (4) inserted with slight radial clearance in the hole (3) of said support element (1); said shell (4) being provided in the central part thereof with a circumferential groove (5) for housing a guiding strip (6) that rests with the outer perimeter thereof against the wall of the hole (3) of said support (1); said shell (4) also being provided with three or more rows of peripherally equidistant pins (9) aligned according to the directrices of said cylindrical shell (4), projecting radially from the inner wall of said shell (4) to rest against said rotating shaft (2), and means (11) in said circumferential groove (5) to prevent said shell (4) from rotating with respect to said support element (1). According to a preferred embodiment, the bearing also comprises staves (10) constituted by strips with a rectangular or substantially rectangular section having a length greater than the length of said cylindrical hole (3) of said support element (1).
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