Industrial pulley 180 mm, 4 grooves, section A

EMMAR POLEA 180 4A is a reference of pulleys, within Power transmission. Request a quote for POLEA 180 4A via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 180 4A pulley is a V-belt drive pulley, manufactured by EMMAR Accesorios Industriales. It has a 180 mm diameter and 4 grooves for section A belts. It is used to transmit motion between parallel shafts in industrial equipment, with the advantage that, since it is in-house manufactured, it can be adapted to the needs of each application. It is a key part in power transmission systems that require several belts to distribute the load.

This pulley has a 180 mm outside diameter and 4 grooves machined for section A belts. Section A corresponds to classic narrow-profile V-belts, widely used in medium and low power drives. The 4 grooves allow mounting several belts in parallel, which increases transmission capacity and provides redundancy: if one belt fails, the others keep working. The grooves are machined with tolerances that ensure good belt seating and even wear.

It is used in machine tools, compressors, fans, centrifugal pumps, conveyor belts and process equipment in general. It is commonly found in workshops, food, textile and chemical plants, where fixed drive ratios and simple maintenance are needed. It is also used as a driving or driven pulley in systems with standard-speed electric motors, and in applications where some flexibility is required to absorb vibrations.

To select the right pulley, take into account the pitch diameter, the number of grooves, the belt section and the type of keyway or bushing the shaft needs. During mounting, check that the pulley is aligned with the driving pulley to avoid uneven belt wear and noise. Belt tension must be correct: if they are too loose they slip, and if they are too tight they overload the equipment bearings. Always use belts of the indicated section.

If you need a pulley with a different number of grooves, a different diameter or for a different section, we can manufacture it. We can also quote an equivalent pulley if you send us the part number of the original part or the shaft and belt dimensions. To do so, send us a message by WhatsApp with the part number MR-POLEA-A4-180 or with the data of the pulley you want to replace. We will reply with the quote.

At MR Accesorios Industriales we manufacture pulleys, split plummer block housings and ANSI chains, as well as selling bearings, power transmission, seals, bushings, mounting tools and lubricants. If you have doubts about which pulley suits you, write to us by WhatsApp and we will advise you. Send the part number MR-POLEA-A4-180 and we will quote you with no obligation.