Industrial pulley 250 mm, 6 grooves, section C

EMMAR POLEA 250 6C is a reference of pulleys, within Power transmission. Request a quote for POLEA 250 6C via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The POLEA 250 6C pulley is a power transmission pulley of in-house manufacturing, EMMAR brand, with 250 mm diameter, 6 grooves and section C. It is used to transmit motion from a motor to one or several shafts by means of V-belts, in installations where the load needs to be distributed among several grooves. It is a key part in the maintenance and assembly of industrial transmission lines.

This pulley is identified with the designation POLEA 250 6C and belongs to the section C series. Its main attributes are: 250 mm size, 6 grooves and section C. Section C corresponds to a wide-pitch V-belt profile, suitable for transmitting medium and high power. The 6 grooves allow the power to be distributed among several belts, which reduces the individual load on each one and provides redundancy in case one belt breaks. The 250 mm diameter defines the transmission ratio together with the driven pulley.

Typical applications of a 250 mm pulley with 6 grooves section C include milling equipment, mixers, high-flow centrifugal pumps, industrial fans, screw compressors and heavy machinery drives. It is also used in the food, chemical and aggregate processing sectors, where a robust transmission with easy maintenance is required. Because of its number of grooves, it is common in drives that need high torque capacity without resorting to chains or gears.

For assembly, check that the shaft diameter matches the pulley bore and that the key fits correctly. The pulley must be aligned with the drive pulley to avoid uneven wear of belts and bearings. Belt tension is adjusted according to the equipment manual; excessive tension overloads the supports and low tension causes slipping. When selecting, take into account the power to be transmitted, the shaft RPM and the service factor of the application. If you need a different ratio, we can manufacture the size you require.

To quote the pulley POLEA 250 6C, send us the part number or the full designation by WhatsApp. You can also indicate the shaft dimensions, the number of grooves and the section so that we can quote an equivalent pulley. At MR Accesorios Industriales we manufacture pulleys and other transmission components, and we can advise you to replace an existing pulley or assemble a new set.

In addition to pulleys, we sell bearings, housings, chains, seals and lubricants. To request a quote for the POLEA 250 6C or ask about a special manufacturing job, write to us by WhatsApp with the part number and we will reply shortly.