Browning 5MVP40B54X1 Power Transmission Pulley

Browning 5MVP40B54X1 is a five-groove MVP series variable-pitch V-belt pulley designed for power‑transmission drives. Cast iron construction with a finished bore and an overall outer diameter of 5.68 inches places it in Browning’s MVP lineup, which is built to optimize belt contact as load and speed vary when used with A/B belt‑section V‑belts. This model supports a 5‑groove, multi‑pitch configuration that lets you tailor belt engagement to your drive ratio, improving efficiency and belt life on compatible equipment. Verified catalog entries for this family show bore sizes in the range around 1-5/8 to 1-7/8 inches depending on the exact SKU, with the 5MVP40B54X family documented at 1-5/8 inch bore and 5.68 inch OD in related listings, while other listings (including a variant listed as 5MVP40B54X1) indicate alternative bore options up to 1-7/8 inch. Always confirm the exact bore size for this precise part number before ordering.