Xem Studiomeasured geometryLibrary › Hardware › CD and HDD-platter flywheel hubs, Ø15 and Ø25 spigots
CD / DVD hub
CD / DVD hub: Ø23 × 10 boss with a Ø8 shaft bore and M3 set-screw hole (Ø2.5), Ø15 × 1.2 spigot that takes the disc
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
| file | hub-cd-15-to-8 |
|---|---|
| disc | CD / DVD |
| spigot | 15 |
| bore | 8 |
| outside | 23 |
| height | 12 |
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CD and HDD-platter flywheel hubs, Ø15 and Ø25 spigots: every size, notes, mating features and sources. How do I turn a CD or hard-drive platter into a flywheel?