The Oldham Coupling is tailor-made for 3D printers, offering two key benefits compared to conventional couplings: it eliminates axial deviation and ensures automatic rotational realignment.
Constructed with aluminum top and bottom pieces that slide over the black POM component, this coupling effectively absorbs radial misalignment between the lead screw and motor shaft. Its distinctive design also prevents axial movement and backlash.
One Oldham coupling for the Proforge 4 3D Printer.
Size: 5x8mm.