MK8 Extruder Drive Gear Bore 5/8mm for 3d printer
Smaller diameter, more driving force.
5 mm bore size. 9mm OD. 7.5 mm effective diameter. 11 mm length.
This product can used for 1.75 mm filament. The groove of this gear is about 1mm deep. For 1.75 mm filament, the groove of idler pulley in the feed block cannot be too deep, a flat surface idler pulley is recommended.
Model: MK8
Bore size: 5mm
Outside diameter: 9mm
High:11mm
For 1.75mm and 3.0mm
Model: MK7
Bore size: 5mm
Outside diameter: 12mm
High:13mm
For 1.75mm and 3.0mm
| Brands | 1.75mm |
|---|
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