Industrial pulley 200 mm, 3 grooves, section B

EMMAR POLEA 200 3B is a pulleys reference, within Power transmission. Request a quote for POLEA 200 3B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The POLEA 200 3B pulley is a V-belt drive pulley manufactured by EMMAR Accesorios Industriales. It has a 200 mm diameter, 3 grooves and section B, making it suitable for transmitting power in equipment that runs with B-profile belts. It is used in industrial machines, pumps, fans and drive systems where a robust, balanced pulley is required. Because it is in-house manufactured, machining and finishing variants can be requested.

This item is a pulley with a 200 mm diameter, 3 grooves and section B. The designation POLEA 200 3B summarizes those three characteristics: the outside diameter, the number of grooves and the belt profile it accepts. Section B corresponds to type B V-belts, widely used in medium-power industrial drives. The grooves are machined so that the belt seats correctly and the assembly runs with the least possible slip.

Typical applications for a 3-groove section B pulley are machine tool drives, centrifugal pumps, fans, compressors and process equipment. It is also used in production lines and in agricultural or road machinery that uses V-belts. Having three grooves allows the load to be distributed among several belts, which is useful when more power needs to be transmitted or when some redundancy is desired in case a belt breaks.

To mount this pulley, check that the shaft diameter and keyway are compatible with the pulley bore. It is important to align the drive and driven pulleys to avoid uneven belt wear and vibration. Belt tension must be correct: too low causes slipping and too high overloads the equipment bearings. If you are replacing an existing pulley, compare the diameter, number of grooves and section before installing.

If you need a pulley with a different number of grooves, a different diameter or a different section, we can manufacture it or find an equivalent. To do so, send us the part number POLEA 200 3B or the data of the original pulley: diameter, grooves, section and bore type. With that information we will quote a nearby size or a custom pulley. We can also advise you if you are unsure about the belt section that corresponds to your equipment.

At MR Accesorios Industriales we manufacture pulleys and other power transmission components. If you want to request a quote for this pulley or ask about a variant, write to us on WhatsApp and we will reply with the technical information you need. Send the part number POLEA 200 3B to speed up your inquiry.