Industrial pulley 240 mm, 5 grooves, section C

EMMAR POLEA 240 5C is a pulleys reference, within Power transmission. Request a quote for POLEA 240 5C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 240 5C pulley is a power transmission component that mounts on shafts to drive section C V-belts. With a 240 mm diameter and 5 grooves, it allows the rotation to be transmitted between a motor and a machine with a speed ratio defined by the pulley diameters. It is an in-house manufactured part, EMMAR brand, designed for equipment that demands careful alignment and concentricity.

This item is a pulley with a 240 mm outside diameter, with 5 grooves and section C. The designation POLEA 240 5C summarizes those three variables: the diameter, the number of grooves and the belt profile it accepts. Section C corresponds to V-belts of larger size than A or B, so it is used when more power must be transmitted. The part is manufactured at MR and is identified with the part number MR-POLEA-C5-240.

It is used in machines that run with electric or combustion motors and need to reduce or increase revolutions: compressors, exhaust fans, conveyor belts, mixers, centrifugal pumps and factory equipment. It also appears in multiple drives where several belts work in parallel to distribute the load. Having 5 grooves, it accepts up to five section C belts mounted on the same plane.

To select a pulley of this type, you must verify the pitch diameter, the number of grooves, the belt type and the shaft diameter where it is mounted. The pulley is fastened to the shaft with a key and, depending on the case, with a set screw or taper bushing. It is important to check the alignment between pulleys so that the belts do not wear on one side. If you don't have the technical data sheet at hand, send us the machine data and we'll help you define the right pulley.

If you need a different size, we can manufacture a pulley with another diameter or number of grooves within the same section C. For that, it is advisable to send the current diameter, the number of grooves, the shaft diameter and a photo of the part. With that data, an equivalent pulley or a nearby size that fulfills the same function can be evaluated. In-house manufacturing allows dimensions that are not available in a catalog to be adjusted.

To request a quote for this pulley or ask about a variant, send the part number MR-POLEA-C5-240 by WhatsApp to MR Accesorios Industriales. If you have doubts about the section or the number of grooves, write to us and we'll reply with the data you need to decide. We can also advise you on belts, bushings and keys to complete the assembly.