Industrial pulley 160 mm, 2 grooves, section A

EMMAR POLEA 160 2A is a pulleys reference, within Power transmission. Request a quote for POLEA 160 2A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 160 2A pulley is a power transmission pulley of in-house manufacturing, EMMAR Accesorios Industriales brand, designed to mount two section A belts on a 160 mm outside diameter. It is used to transmit motion between parallel shafts in industrial equipment, with the advantage of being able to adjust the transmission ratio by combining it with pulleys of different sizes. Its construction seeks a balance between strength, weight and concentricity for stable operation.

This item is a pulley with a 160 mm diameter, 2 grooves and section A, according to its designation POLEA 160 2A. Section A indicates the belt profile it houses, and the two grooves allow mounting two belts in parallel to distribute the load. The 160 mm measurement corresponds to the pulley's outside diameter. It is a power transmission part intended for shafts rotating at medium speeds and requiring a transmission ratio defined by the diameter.

Typical applications include machine tools, compressors, fans, centrifugal pumps, conveyor belts and process equipment in general. In all cases the goal is to transmit torque from an electric motor or a gearbox to the driven shaft, maintaining correct alignment and belt tension. Being section A, it is suitable for moderate power and peripheral speeds within the usual ranges for this section.

For mounting, verify that the shaft diameter matches the pulley bore and that the key fits without play. The pulley must be perpendicular to the shaft and aligned with the drive pulley; angular or parallel misalignment accelerates belt wear and generates vibrations. Belt tension is adjusted according to the equipment manual or the belt manufacturer's recommendations. If the pulley runs with two grooves, both belts must be the same length and in good condition.

If you need a pulley with a different number of grooves, another diameter or for a different section, we can manufacture it or find an equivalent. To do so, send us the part number POLEA 160 2A or the full designation by WhatsApp, along with the shaft size, belt section and number of grooves you need. That way we can quote the exact part or a nearby size that fits your equipment.

At MR Accesorios Industriales we manufacture pulleys and other power transmission components. If you have questions about the 160 2A pulley or want to ask about a variant, write to us on WhatsApp and we will reply with the technical information you need for your application.