Industrial pulley 190 mm, 1 groove, section A

EMMAR POLEA 190 1A is a pulleys reference, within Power transmission. Request a quote for POLEA 190 1A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The POLEA 190 1A pulley is a power transmission component manufactured by EMMAR Accesorios Industriales. It is designed to be mounted on shafts and transmit motion by means of section A V-belts. With a 190 mm diameter and a single groove, it is a robust solution for applications that require a simple and reliable transmission ratio. Its metal construction and precise machining guarantee stable operation in demanding industrial environments.

This item is a 190 mm diameter pulley, with 1 groove and section A. The POLEA 190 1A designation indicates these characteristics: 190 mm outer diameter, a single belt groove and section A according to standard. Manufactured by MR, it uses quality materials and machining that ensures concentricity and balancing suitable for use in belt drives. It is a key part for assembling or replacing in power transmission systems.

Typical applications include machine tools, compressors, fans, pumps, conveyors and transmission equipment in general. Being section A, it is compatible with A-profile belts, very common in industry. Its 190 mm diameter makes it suitable for medium transmission ratios, where a moderate peripheral speed and good driving capacity are sought. It is used both in new installations and in maintenance and replacement of worn pulleys.

For correct assembly, check that the shaft has the adequate diameter and length for the central bore (which is adjusted as needed) and that the key matches the keyway. It is essential to align the pulleys to avoid premature belt wear and vibrations. Belt tension must be the one recommended by the machine manufacturer. If you need to select a pulley for an existing drive, take into account the belt section, the number of grooves and the required pitch diameter.

If you are looking for an equivalent or a nearby size, we can manufacture or supply pulleys with other dimensions, number of grooves or sections. For that, it is important that you indicate the diameter, the section and the number of grooves you need, as well as the type of bore (cylindrical, tapered, with keyway, etc.). We can also advise you if you have doubts about the right pulley for your application. MR Accesorios Industriales has more than 80 years of experience in power transmission.

To request a quote for this pulley or ask about a variant, send us the part number POLEA 190 1A by WhatsApp. We will reply shortly with the information you need for your project. You can also ask us about other pulleys of our manufacturing or about complementary components such as belts, bushings and housings. At MR Accesorios Industriales we work to provide you with reliable power transmission solutions, with the quality you have always known.