GATES 7401 0015 Combo Sheave Gauge (13398) and pocket catalog

Description

This is a set of red and gray plastic sheave gauges along with a pocket catalog/preventative maintenance guide
The book contains conversions polychain and timing profiles, lists and lists of sheaves, number of teeth, pitch diameters, length of belts, installation and maintenance tips
Gates color coded belt and pulley gauges detect worn pulleys and identify belt cross sections
The pulley gauges fit standard industrial grooves, identifying excessive wear before it leads to premature belt failure. The belt gauges can also be used to identify belt cross sections when labels have been worn away. Grouped together on a sturdy chain, the gauges will be a valuable tool to any fitter.
Note the sheave gauges will come in an unopened pack