IDLER FOR UNDERCARRIAGE SYSTEM IN TRACK-TYPE MACHINE AND WEAR PAD FOR SAME

An idler for an undercarriage system in a track-type machine includes an idler rim having an outer rim surface extending around an idler axis of rotation, and a plurality of one-piece wear pads attached to the idler rim upon a first axial side and a second axial side of a radially projecting central...

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Bibliographische Detailangaben
Hauptverfasser: Galat, Michael Stephen, O Akinlua, Temitope
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An idler for an undercarriage system in a track-type machine includes an idler rim having an outer rim surface extending around an idler axis of rotation, and a plurality of one-piece wear pads attached to the idler rim upon a first axial side and a second axial side of a radially projecting central guide flange. Each of the one-piece wear pads includes a sacrificial head supported on the outer rim surface, and having a base in interlocking engagement with the idler rim.