Question: how are v belts sizes?
Answer: V-belt cross sections can be identified by their top width and depth dimensions. For example, a v-belt with a top width of 21/32” and a depth of 7/16” is a “B” belt. You can also use our Browning Belt Rule that includes a gauge to help easily identify belt type. If the belt you have is “notched” add an “X” to the type.