Industrial pulley 360 mm, 1 groove, section B

EMMAR POLEA 360 1B is a pulleys reference, within Power transmission. Request a quote for POLEA 360 1B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The MR industrial pulley, 360 mm with one groove for section B belt, is a power transmission component manufactured by EMMAR Accesorios Industriales. It is used to transmit motion between shafts by means of V-belts, in applications where a simple and reliable drive ratio is needed. Its 360 mm diameter and single groove make it suitable for installations with a single belt, and its metal construction gives it the robustness required for continuous service in plants and factories.

This MR pulley is identified with the designation POLEA 360 1B. Its main attributes are: 360 mm diameter size, a single groove and section B. That means it is designed to house a section B V-belt, with the groove and angle suitable for that profile. The 360 mm diameter defines the drive ratio when combined with another pulley in the same system. It is an in-house manufactured part, EMMAR brand, intended to replace worn pulleys or to build new drives.

Typical applications of a pulley of this type include machine tools, compressors, industrial fans, centrifugal pumps and conveying equipment. In all cases, the pulley is mounted on a shaft and transmits rotation through the belt. Because it is section B and single groove, it is used at moderate power, where the belt does not need to be duplicated. It is also commonly found in older or simply designed equipment, where robustness and ease of replacement are priorities.

To correctly mount this pulley, check that the shaft has the diameter and keyway compatible with the pulley bore. It is essential to align the driving and driven pulleys to avoid premature belt wear and vibration. Belt tension must be correct: too loose it slips, too tight it overloads the bearings. If you are going to replace an existing pulley, take the outside diameter, groove width and shaft diameter measurements before ordering. Section B is a key data point: do not confuse it with A, C or 5V.

If you need a pulley with another size, another number of grooves or a different section, we can manufacture it. MR Accesorios Industriales also produces split plummer block housings, ANSI chains and other pulleys. To order an equivalent or a nearby size, the most practical thing is to send the part number POLEA 360 1B or the data of the original pulley: diameter, grooves, section and shaft diameter. With that information we will confirm manufacturing alternatives. If you have doubts about the section, send us a photo of the belt and the pulley.

To request a quote for this pulley or ask about a similar size, write to us by WhatsApp and send us the part number POLEA 360 1B. We will reply with the technical information you need and coordinate the manufacturing. You can also ask about other power transmission parts we carry. At MR Accesorios Industriales we work with more than 80 years of experience in the field, and we are here to advise you on selecting the right component for your equipment.