Description
Integrated Drive Gear Assembly compatible with:
- Bondtech DDX for Creality extruder
- Bondtech BMG-HT for FunMat HT
Be aware the shaft is 28.1mm long
not compatible with the Bondtech BMG extruder
We recommend using 4x8x3.0 mm ball bearings (NOW INCLUDED).
This Assembly replaces the following mini drive train items:
- Main shaft;
- Main gear;
- Set screw;
- Primary drive gear.
- 2x 4x8x3.0 mm ball bearings
Technical Specification
- Shaft length: 28.1 +/-0.08mm
- Shaft length to support ball bearings : < 3.3mm – 3.3mm >
- Filament teeth’s center to end of shaft : < 21.84mm – 6.30mm >
- Number of drive gear teeth : 17
- Drive gear teeth length : 4mm
- Mainshaft/drive gear Material: Hardened Steel
Materials Compatibility:- Flexible : yes;
- Rigid : yes;
- Abrasive : yes.
- Number of main gear teeth : 50
- Main gear teeth length : 3mm