AMS Internal Hub Bearing Support Replacement Cover

Don't let a cracked or worn-out housing force you into buying a completely new AMS Internal Hub. This is a precision-engineered replacement cover designed to restore your Hub Unit's functionality and extend its lifespan.

 

This printable part allows you to perform a targeted repair on the most common failure point. The AMS Bearing Support for the AMS Internal Hub Unit supports the bearing inside the AMS internal hub unit. After the loading/unloading assembly feeds the filament into the internal hub unit, the bearing guides the filament out of the AMS.

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Recommended Print Settings:

• Material: ABS, ASA, or PA-CF (Materials with high heat resistance and durability are essential for this mechanical part).
• Layer Height: 0.08mm - 0.12mm for high detail.
• Walls: 6+ perimeters for maximum structural integrity.
• Infill: 80% - 100% (Gyroid or Rectilinear).

Installation Note: To ensure that you can install the accessories conveniently and effectively after printing it, follow the operation guide here
AMS Bearing Support Replacement Guide for the AMS Internal Hub Unit | Bambu Lab Wiki