Gates Powergrip® 2GT Toothed Idler
A highly recommended accompaniment to the Gates Powergrip® 2GT Belt. Available in a selection of sizes.
These come in standard 5mm bore
Toothed Idlers used appropriately in place of bearings prevent damage to the belts teeth by allowing it to glide freely and gently cups its teeth as it traverses around the curve.
Smoothed Idlers are purposely designed, with correct flanges and clearance to ensure a belt retains a constant tension throughout its entire stroke in a way bearings could never match.