BX V-Belts

21/32" wide classic cogged industrial belts that are constructed from pre-stretched polyester cord. This style belt is similar to the "B (5L)" belts but this belt comes with molded cogs. These cogs are designed to better displace heat caused by friction and also help in applications with small pulley diameters. Also, because of it banded design, it is able to handle a higher working load than standard non-cogged classical B belts. To select your belt part number, use the inside circumfrence measurement in inches and add 3 to that number. Example BX30= 21/32" wide cogged, 30" inner circumfrence belt and 33" outside circumfrence. All belts are listed here with outer circumfrence measurements.