This original replacement drive belt is suitable for smooth operation of the Porter cable PCB270TS table saw. This heavy-duty black belt, part number 5140085-55, is designed specifically for your PCB270TS model to ensure optimal power transmission from the motor to the blades. The sturdy structure features precisely designed ribs that provide consistent performance and durability under normal use. Installing this replacement helps maintain the cutting efficiency of the saw and prevent unnecessary sliding or power loss. Regular maintenance of the belt and replacement as needed is crucial for workshop safety and maintaining optimal performance of the bench saw. This directly installed replacement component eliminates guesswork during repairs and helps to quickly restore your saw to work.