Roller bearing track bushing system

Roller bearing track bushing system

A roller element bearing 40 track bushing system embodiment for track link assemblies 14 capable of being used on a vehicle 10 having an endless track 12. Each track link assembly 14 has a track shoe assembly 20 defining a front pin bore 22 and a rear pin bore 24. Each track link assembly 14 has a f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUGHES CRAIG FLOYD, SIMULA GLEN RAYMOND
Format: Patent
Sprache:eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:A roller element bearing 40 track bushing system embodiment for track link assemblies 14 capable of being used on a vehicle 10 having an endless track 12. Each track link assembly 14 has a track shoe assembly 20 defining a front pin bore 22 and a rear pin bore 24. Each track link assembly 14 has a front pin 26 at least partially disposed within the front pin bore 22, and a rear pin 28 at least partially disposed within the rear pin bore 24. The embodiment discloses at least one roller element bearing 40 disposed within the front pin bore 22 around a portion of the front pin 26, at least one roller element bearing 40 disposed within the rear pin bore 22 around a portion of the rear pin 28. The roller element bearings 40 cooperate to prolong the useful life of the track link assembly 14.