Measuring Track Roller with Depth Gauge Place the Depth Gauge flat against the highest part of the Track Roller Push the pins down to rest against the centre of the inner roller Measure the length of the pin using a ruler or tape measure Was this article helpful? Yes No Related Articles Caterpillar – Track Roller How to Measure Excavators – Download Measuring the Sprocket with Callipers Measuring the Track Roller with Callipers Measuring the Track Roller with UT Measuring the Carrier Roller with UT Need Support?Can't find the answer you're looking for?Contact Support