Thingiverse
Cable Reel or Filament Spool support hubs using skate bearings
by edsimmons
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A useful reel support hub, ideal for mounting reels on bearings (eg 3d printer filament, wire/rope for assembly robots etc) for minimum friction in unwinding the reel.
Print in pairs. Use the pair opposed to support a reel, on the same M8 shaft. Requires four bearings per reel.
These reel hubs accept a pair of skate bearings pressed into each side and run on an m8 threaded rod as an axle. A couple of sets of double nuts are all that's needed to locate the reel where you want it. A spring o
Print in pairs. Use the pair opposed to support a reel, on the same M8 shaft. Requires four bearings per reel.
These reel hubs accept a pair of skate bearings pressed into each side and run on an m8 threaded rod as an axle. A couple of sets of double nuts are all that's needed to locate the reel where you want it. A spring o
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