A novel steering tube assembly is provided having a steering tube with a first end and a second end. An upper plate assembly is coupled to the first end of the steering tube and a drive gear plate is coupled to the second end of the steering tube. A bearing steering tube plate is coupled to the steering tube at a location between the first end and the second end. The bearing steering tube plate has a first surface and a second surface. A bearing support is coupled to the first surface of the bearing steering tube plate and includes a cylindrical portion and a flange portion. A bearing block is coupled to the bearing support and the bearing block comprises a low-friction, non-metallic material.
MAINTENANCE-FREE SWING ARM SWIVEL AND BEARING DEVICE
2021-08-05
Patent
Elektronische Ressource
Englisch
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