Bearings inside the extruder.
Material: bearing steel
Since the printing material is fluid, the bearing is prone to rust and wear.
This accessory is not covered by the warranty.
After the completion of the printing need to clean, dry to avoid light preservation.
*Fragile accessories, it is recommended to buy a few more pieces.
Since the ceramic is alkaline, the bearing is very easy to rust even though it is made of stainless steel. After use, it is recommended to wipe clean and apply lubricating oil for maintenance.
For replacement, please refer to the bearing replacement method:
1. Knock off the old bearing with a screwdriver.
2. Put the bearing into the mounting hole first, and then use a rubber mallet (a steel mallet is also fine, preferably a rubber mallet) to knock in the new bearing.
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