Industrial pulley 220 mm, 6 grooves, section C

EMMAR POLEA 220 6C is a pulleys reference, within Power transmission. Request a quote for POLEA 220 6C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 220 6C pulley is a power transmission pulley of in-house manufacturing, EMMAR Accesorios Industriales brand, designed to mount on shafts and transmit motion via C-section V-belts. With 220 mm diameter and 6 grooves, it allows organizing several belt lines on the same shaft, common in equipment that needs to distribute power among several drives or maintain stable operation under load. It is machined in our own factory and balanced to rotate without annoying vibrations.

This item is a pulley of 220 mm diameter, with 6 grooves and C section. The designation POLEA 220 6C summarizes those three variables: the 220 mm outer diameter, the number of grooves (6) and the belt profile it accommodates, C section. It is a machined casting part, with ground grooves so that the belt seats evenly and does not wear on one side. The central bore and keyway are adjusted according to the equipment shaft, so it is advisable to confirm those dimensions when ordering.

Typical applications of a 6-groove C-section pulley appear in drives where several elements need to be moved at once from the same shaft: blower lines, centrifugal pumps, screw compressors, screens and conveyor belts. It is also used in woodworking machines, mixers and process equipment that work in continuous regimes. Having 6 grooves, the pulley accommodates several belts in parallel, which distributes the load and reduces the risk of slipping when torque is high.

To mount it, verify that the shaft diameter matches the pulley bore and that the keyway has the correct size. The pulley must be aligned with the driven pulley: misalignment, even slight, accelerates wear of the grooves and belts. Also check that the C-section belts fit without forcing and that tension is adequate. If the drive works with a lot of vibration, it is advisable to balance the complete assembly before starting it up.

If you need an equivalent pulley or a neighboring size, send us the part number POLEA 220 6C or the diameter and number of grooves you are looking for. We can also manufacture a pulley with the bore and keyway required by your shaft, as long as you provide those dimensions. We work with in-house manufactured parts, so we can adjust the machining to what the equipment needs. If you have doubts about the belt section, consult us and we will help you identify it.

At MR Accesorios Industriales we have been manufacturing pulleys and other transmission components for more than 80 years. If you want to quote this pulley or ask about a different size, write to us by WhatsApp with the item part number and we will respond with the information you need to proceed.