Looking?for pulley and belt suggestions.
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I have 3.10Nm stepper with a 8mm shaft.
My leadscrew is 3/4 - 8tpi.
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The stepper has been criticised as to small for that leadscrew and suggestion to use pulleys.
So where do I find a pulley with a 3/4 bore and a matching (smaller) 8mm bore?
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Most 3/4 bore pulleys use a 4L V belt.
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I wonder if I could use some round urethane belting? A 5-6 mm round belt might run in a 4L grove.
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Ralph?
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Clausing 8520, Craftsman 12x36 Lathe, 4x12 mini lathe, 14" Delta drill press, 40 watt laser, Consew brushless DC motors and a non working 3D printer
