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Smooth Idler Wheel

Smooth Idler Wheel

Regular price $5.99 USD
Regular price Sale price $5.99 USD
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Product Details

This is a double-bearing, Delrin, smooth idler wheel. It uses (2) 5×16×5 bearings and a precision shim washer. This is perfect for adding an adjustable idler wheel to your system. It has very low runout, so it will run wobble free. The mating bracket is very simple with only a 5mm hole required.

The idler wheel diameter does not usually need to match your drive pulley diameter. The belt can run a triangle or more complicated path as long as one side is parallel to the axis you are driving.

Here is a link to the technical drawing for the smooth idler.


  • 25197-07: Qty 1 - 6.35mm V-Wheel (Pre-November 2021 X-Carves)
  • 25197-09: Qty 10 - 6.35mm V-Wheel Pack (Pre-November 2021 X-Carves)
  • 25197-11: Qty 1 - 9mm V-Wheel (November 2021 X-Carve)

Technical Specs

  • Description: Kit includes 1 smooth idler, 2 ball bearings and 1 precision shim washer.
  • Type: Wheels