609-0880: Track Link Assembly (GLT)

Description: 609-0880 is a grease lubricated track link assembly. Link assemblies, driven by sprocket and final drive, provide support to the machine weight, a rail for the machine to run on, and a place for the shoes to attach. Attributes: • Grease Lubricated Track (GLT) Link Assembly, Positive Pin Retention (PPR2) • Track Pitch: 216 mm (8.5 in) • Number of Track Sections: 52 • Grease Lubricated Track features internally greased pins and bushings to eliminate contact and friction, each track joint sealed to retain the grease. This improves internal wear life by 25% over sealed track, decreases undercarriage noise and reduces the potential of frozen or seized joints. • 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 for excavators. Application: Consult your owner's manual or contact your local Cat Dealer for more information.