Industrial pulley 480 mm, 1 groove, section C

EMMAR POLEA 480 1C is a pulleys reference, within Power transmission. Request a quote for POLEA 480 1C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 480 1C pulley is a power transmission pulley of in-house manufacturing, EMMAR Accesorios Industriales brand, with a 480 mm diameter and one groove for a section C belt. It is used to transmit motion between shafts in industrial equipment, where a defined transmission ratio and good belt grip are required. Its construction is designed to withstand the loads typical of the drive and continuous wear, and it integrates into pulley and belt systems in plants, factories and production lines.

This item is a pulley with a 480 mm diameter, 1 groove and section C, according to its designation POLEA 480 1C. Section C corresponds to a larger belt profile than sections A or B, suitable for transmitting more power. The single groove allows mounting a single belt, which simplifies alignment and reduces weight compared to a multi-groove pulley. MR manufactures it with dimensional control so that the belt seat and the central bore meet the requested measurement.

Typical applications include drives for pumps, fans, compressors, conveyor belts and machine tools. It is also used in lifting equipment and in transmissions where a large-diameter pulley is required to reduce the speed of the driven shaft. Because it is of in-house manufacturing, the bore and keyway can be adapted to different shaft configurations, which makes it versatile for replacements and for new projects.

To correctly select this pulley, take into account the pitch diameter, the belt section and the number of grooves. Verify that the shaft has a compatible diameter and keyway, and that the pulley is aligned with the drive pulley to avoid irregular belt wear. If the equipment works with variable loads or frequent starts, it is advisable to check the belt tension and the condition of the shaft bearings. The pulley is mounted with the appropriate fastening elements and checking the tightening torque is recommended.

If you need an equivalent pulley or a nearby size, send us the part number POLEA 480 1C or the measurements of the original pulley: diameter, number of grooves, section and shaft diameter. With that data we can offer you an in-house manufactured alternative or a pulley of another size within the same section. We can also manufacture to measure if the space or the shaft require it.

To request a quote for this pulley or ask about a similar size, write to us on WhatsApp and send us the part number POLEA 480 1C. We will reply with the customization options. MR Accesorios Industriales manufactures pulleys, split plummer block housings and ANSI chains, and sells bearings, power transmission, seals, bushings, mounting tools and lubricants.