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rotor plate Ø90 × 5
rotor plate Ø90 × 5: 12 pockets for Ø10 × 3 magnets (alternating poles) on a 66 mm circle, Ø8 bore hub with set screw; two face each other across the stator
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| rotor | rotor-90-12x-10x3-b8 |
|---|---|
| plate_mm | Ø90 × 5 |
| magnets | 12 × Ø10×3 |
| magnet_circle_mm | 72 |
| hub_mm | Ø32 × 8 |
| bore_mm | 8 |
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Axial-flux rotor plates: Ø90 with 12 magnets (Ø8 bore), Ø70 with 8 magnets (Ø5 bore): every size, notes, mating features and sources. How do I build a small axial flux generator rotor with neodymium magnets?