Industrial pulley 550 mm, 4 grooves, section C

EMMAR POLEA 550 4C is a reference of pulleys, within Power transmission. Request a quote for POLEA 550 4C via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 550 4C pulley is an industrial pulley of in-house manufacturing, EMMAR Accesorios Industriales brand, designed to transmit power using V-belts of section C. It has a 550 mm diameter and 4 grooves, which allows building multi-belt drives on a single shaft. It is used in milling, mixing, ventilation and conveying equipment that needs defined transmission ratios and good belt wrap.

This item is a pulley of 550 mm diameter, with 4 grooves and section C. The designation POLEA 550 4C summarizes those three variables: size, number of grooves and belt profile. Section C corresponds to high-profile V-belts, suitable for medium and high power. As it is of in-house manufacturing, EMMAR brand, you can inquire about machining, keyway and balancing variants according to the application.

Section C pulleys with multiple grooves are seen in drives of mills, mixers, large centrifugal pumps, industrial fans and conveyors. Also in quarry equipment, concrete plants and process lines where the aim is to distribute the load among several belts to reduce the stress per groove and improve running continuity.

To properly select this pulley, take into account the pitch diameter, the number of grooves, the shaft diameter and the type of keyway. Verify that section C is the one corresponding to the belts you will use and that the transmission ratio matches the driven pulley. Mounting requires alignment between pulleys, correct tension and runout control to avoid irregular wear.

To quote an equivalent, send us the code POLEA 550 4C and the drive data: shaft diameter, required grooves, belt section and center distance. With that we will indicate the pulley of another size or the machining variant. We can also analyze the complete assembly if you send us the current pulleys and belts.

MR Accesorios Industriales manufactures this pulley line and distributes bearings, housings, power transmission, seals, bushings, mounting tools and lubricants. To request a quote for the 550 4C pulley, write to us on WhatsApp with the code and the specifications of your equipment. We will reply with the alternative that best suits your drive.