Industrial pulley 220 mm, 3 grooves, section B

EMMAR POLEA 220 3B is a pulleys reference, within Power transmission. Request a quote for POLEA 220 3B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The POLEA 220 3B pulley is a power transmission component manufactured by EMMAR Accesorios Industriales. With a 220 mm diameter and 3 grooves for section B belts, it is used to transmit motion between parallel shafts in machines and industrial equipment. Its in-house construction allows the machining to be adapted to mounting needs, and it is an alternative for replacing worn pulleys or for assembling a new transmission.

This item is a pulley with a 220 mm diameter, with 3 grooves and section B. The designation POLEA 220 3B summarizes those three characteristics: size, number of grooves and belt profile. Section B corresponds to a type of V-belt widely used in medium power transmissions. As it is in-house manufactured, EMMAR brand, you can inquire about machining variants, such as the bore diameter or the type of keyway, as required by the equipment.

It is used in belt transmissions of machine tools, compressors, pumps, fans and conveyors. Also in process equipment where speed needs to be reduced or increased between a motor and a driven shaft. Having three grooves allows the load to be distributed among several belts, which is useful when more power needs to be transmitted or when a certain redundancy is sought in case of a belt breaking.

To correctly select a pulley of this type, take into account the power to be transmitted, the shaft speed and the pitch diameter. The number of grooves must be related to the power and the belt type. During mounting, verify the alignment between pulleys, the belt tension and the condition of the grooves. A misaligned pulley or one with worn grooves accelerates belt wear and generates vibrations.

If you need a pulley with another size, another number of grooves or a different section, you can inquire about a nearby size or an equivalent. For that, the most practical thing is to send the part number POLEA 220 3B or the data of the original pulley: diameter, grooves, section and bore diameter. With that data, at MR Accesorios Industriales we guide you toward the most suitable option.

To quote this pulley or inquire about a variant, send the part number POLEA 220 3B by WhatsApp. You can also bring the sample or the equipment data sheet so we can help you identify the pulley you need. We are in Buenos Aires, Argentina, and we ship throughout the country.