Industrial pulley 240 mm, 1 groove, section C

EMMAR POLEA 240 1C is a pulleys reference, within Power transmission. Request a quote for POLEA 240 1C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

This industrial pulley with a 240 mm diameter and one groove for a section C belt is a power transmission part manufactured by EMMAR Accesorios Industriales. It is used to mount on shafts and transmit motion from or to a V-belt, in equipment that needs a fixed transmission ratio and a high-capacity groove. Its in-house construction allows the machining to be adjusted to the assembly's needs, and it is an alternative for replacing worn pulleys or for building a new drive.

The 240 1C pulley has a 240 mm diameter, a single groove and is designed for section C belts. That combination places it in the range of larger pulleys within V-belt drives: the C groove accepts wide-profile belts, designed to transmit more power than the smaller sections. The 240 mm diameter defines the transmission ratio together with the driven pulley and conditions the tangential speed of the assembly. The part is manufactured by MR and machined to order.

It is used in equipment where motion needs to be transmitted between separate shafts with a section C belt: compressors, pumps, fans, mills, conveyor belts and agricultural or process machinery. It also appears in belt reducers and multipliers, and in installations where the goal is to absorb vibrations or protect the system against overloads. Being a single-groove pulley, it is common in simple drives, where redundancy or several belts in parallel are not needed.

To select it, take into account the pitch diameter required by the drive calculation, the belt section (in this case C), the number of grooves and the diameter of the shaft where it is mounted. Verify the keyway, the fastening system and the balancing if it will rotate at high revolutions. The pulley is aligned with the driven one to avoid uneven belt wear and noise. If space is limited, check that the 240 mm outside diameter does not interfere with other parts of the equipment.

If you need an equivalent pulley or a nearby size, send us the part number POLEA 240 1C or the data of the original pulley: diameter, number of grooves, section and shaft diameter. With that we check whether there is a compatible in-house manufacturing option or whether it is better to machine a custom pulley. We can also evaluate variants of grooves or diameters within the same section C line. The idea is for the pulley to fit the equipment without unnecessary adaptations.

MR Accesorios Industriales manufactures this pulley and other power transmission parts. If you want to quote it or ask about a different size, send the part number by WhatsApp and we will reply with the technical information and the corresponding quote.