Industrial pulley 230 mm, 3 grooves, section B

EMMAR POLEA 230 3B is a pulleys reference, within Power transmission. Request a quote for POLEA 230 3B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 230 3B pulley is an in-house manufactured power transmission pulley, EMMAR brand, with 230 mm diameter and 3 grooves for section B belts. It is used to transmit motion between parallel shafts in industrial equipment, where the load must be distributed among several belts and a stable transmission ratio maintained. It is a part designed for shaft mounting and continuous operation in plants and factories.

This item is a pulley with 230 mm diameter, 3 grooves and section B. The designation POLEA 230 3B summarizes those three variables: the outer diameter, the number of grooves and the belt profile it accepts. Multiple grooves allow power to be distributed among several belts, which reduces the load on each one and improves drive continuity. Manufacturing is in-house by MR, so the part comes with our factory's dimensional control.

It is used in belt drives for machines and equipment: compressors, fans, pumps, conveyor belts, mixers and test benches. It also appears in the replacement of worn pulleys or in the redesign of an existing drive when the speed ratio needs to be changed. Being section B, it is compatible with belts of that profile, which are common in medium power industrial applications.

To mount it, verify that the shaft diameter and keyway match the pulley bore, and that the belt is aligned with the driven pulley. Alignment between grooves prevents uneven belt wear and vibration. When selecting, take into account the power to be transmitted, the shaft rpm and the number of grooves: if the load is high, more than one groove is preferable to a larger section belt.

If you need a nearby size, another diameter or a different number of grooves, an equivalent or a custom pulley can be requested. To do so, send us the part number POLEA 230 3B or the drive data: diameter, grooves, section and shaft type. With that information we review which option in our line fits and provide a quote.

MR Accesorios Industriales manufactures this pulley at its plant and sells it along with the rest of the power transmission line. If you have doubts about the equivalence with the pulley you are replacing, write to us via WhatsApp with the part number and a photo of the old part. That way we confirm the size and provide a quote without complications.