The Smooth Idler Pulley Kit is an easy to assemble idler free wheel that can be used with a Timing Belt up to 9mm wide! This idler pulley can be mounted in a variety of fashions to fit your design. It can be plate mounted as well as direct V-Slot mounted using a tee nut and a Slot Washer.

The Kit Includes:
(1) Smooth Idler Pulley – Delrin
(2) Ball Bearings – 625 2RS (5mm Bore)
(1) 5mm Shim
(1) 1/8" Nylon Spacer
(1) M5 * 25mm Low Profile Screw
(1) Lock Nut with Nylon Insert