Industrial pulley 440 mm, 1 groove, section A

EMMAR POLEA 440 1A is a pulleys reference, within Power transmission. Request a quote for POLEA 440 1A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 440 1A pulley is a power transmission pulley of in-house manufacturing, EMMAR Accesorios Industriales brand. It is designed to mount on shafts and transmit motion through V-belts of section A. With a diameter of 440 mm and a single groove, it is used in systems where a specific transmission ratio and good belt grip are required. It is a key part in machines and equipment that need reliability and low maintenance.

This item is a pulley of 440 mm diameter, with 1 groove and section A. The designation POLEA 440 1A indicates those three characteristics: the outer diameter of 440 mm, the number of grooves (1) and the belt section it accepts (A). It is manufactured by EMMAR, which guarantees control over the material and machining. Section A corresponds to a classic V-belt profile, suitable for transmitting moderate power in a single groove.

Typical applications of this pulley include machine tools, compressors, industrial fans, pumps and transmission equipment in general. Being single-groove, it is used in simple drives where redundancy or high power is not required. It is commonly found in installations where space is limited and a direct and efficient transmission is sought. It is also used as a drive or driven pulley in low and medium speed systems.

To correctly select this pulley, take into account the shaft diameter, the type of keyway and the fastening system. Verify that the belt is section A and that the length is adequate for the center distance. Mounting must ensure precise alignment to avoid premature belt wear and vibrations. If you need to modify the transmission ratio, you can combine this pulley with another of different diameter, always respecting the belt section.

If you are looking for an equivalent or a nearby size, the most practical thing is to send us the part number POLEA 440 1A or the diameter and section you need. We can offer you other pulleys of the same series with different diameters or number of grooves. We also manufacture to measure according to your requirements. For that, contact us by WhatsApp and we will advise you.

At MR Accesorios Industriales we manufacture this pulley and many other transmission parts. If you want to request a quote or ask about a variant, send the part number POLEA 440 1A by WhatsApp and we will respond shortly. We are here to help you find the right solution for your equipment.