Among other things, lubrication helps cushion sprocket-roller engagement for smoother ... The feature is found on Tsubaki’s PerforMax chain in sizes 80 to 140. Once the lubrication within ...

In a perfect world, whenever I lube a roller ... Simply applying chain lube to the rollers keeps them from rusting during storage, but gets quickly squeezed off the rollers by sprocket teeth ...

Tightening up chain to reduce track sag by half an inch on a crawler tractor in the 80-hp range results ... track bushings and sprocket teeth and the track-link-to-idler roller contact areas.

This involves measuring the pitch and roller diameter of the chain. With these measurements in hand, a template can be created to produce the sprocket. From there a series of holes are drilled to ...