Industrial pulley 90 mm, 5 grooves, section C

EMMAR POLEA 90 5C is a pulleys reference, within Power transmission. Request a quote for POLEA 90 5C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 90 5C pulley is a V-belt drive pulley, section C, with a 90 mm diameter and 5 grooves. It is used to transmit power between parallel shafts in industrial equipment, with the advantage that having multiple grooves allows the load to be distributed across several belts. It is in-house manufacturing, EMMAR Accesorios Industriales brand, which makes it easy to replace sizes and adapt the machining to each application.

This item is a pulley with a 90 mm diameter, 5 grooves and section C. Section C corresponds to V-belts with a wide profile, suitable for transmitting medium and high power at a fixed drive ratio. The five grooves allow five belts to be mounted in parallel, so the load is distributed and the assembly can handle more power than a single-groove pulley. Groove machining and balancing are controlled so that the fit with the belt is correct.

It is used in machines and equipment where shafts must be driven with belts: compressors, fans, pumps, conveyor belts, mixers and factory drives. It also appears in process equipment and in machine tools that need a simple speed reduction or multiplication. As a section C pulley with five grooves, it is common in drives that require a certain robustness and continuity of operation.

To select it, take into account the pitch diameter, the number of grooves, the belt section and the type of keyway or bushing the shaft requires. Check the alignment between pulleys and the belt tension: misalignment wears the grooves and shortens belt life. If the shaft has a different diameter, the bore and keyway can be machined to the required size.

If you need an equivalent pulley or a nearby size, send us the part number, the diameter, the number of grooves and the belt section. It also helps if you send us the shaft diameter and the type of fixing. With that data we check whether there is a pulley from the same series or whether it is better to manufacture it to measure. We work with in-house manufacturing, so we can adjust the machining to your needs.

To request a quote, write to us on WhatsApp with the part number POLEA 90 5C or with the data of the pulley you are looking for. At MR Accesorios Industriales we reply with the available alternative and the machining options. If you have doubts about the section or the number of grooves, ask us and we will help you define the correct pulley for your drive.