320-3541: Link-track

Description: Track links are a part of the link assembly and provide a rail for the machine to run on. Attributes: Sleeve Bearing Track design eliminates galling between pin and bushing, significantly increasing track life and increasing track re-seal point from 4,000 to 6,000 hours. The post-turn track seal improves sealability after bushing turn. Scallop resistant links have a unique design that helps prevent scalloping (wear in the center of the link) so that the track link wears more evenly and has a longer life. Positive Pin Retention (PPR) track has a metal retaining ring pressed into the groove between the pin and the link. This prevents end-play generation and helps ensure oil retention in high impact applications.