Industrial pulley 140 mm, 5 grooves, section C

EMMAR POLEA 140 5C is a pulleys reference, within Power transmission. Request a quote for POLEA 140 5C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 140 5C pulley is a V-belt drive pulley manufactured by EMMAR Accesorios Industriales. It has a 140 mm diameter and 5 grooves for section C belts. It is used to transmit power between parallel shafts in industrial equipment, with the advantage that, being in-house manufactured, it can be adapted to the needs of each machine. It is a key part in drive systems that require several belts to distribute the load.

This pulley is identified as POLEA 140 5C. Its main data are: 140 mm size, 5 grooves and section C. Section C corresponds to wide-profile V-belts, suitable for transmitting medium and high power. The 5 grooves allow several belts to be mounted in parallel, which distributes the effort and improves drive reliability. The 140 mm diameter defines the transmission ratio when combined with another pulley in the system.

Typical applications for a pulley of this type include machine tools, compressors, centrifugal pumps, industrial fans and process equipment. It is also used in production lines where constant speed must be maintained and torque transmitted without slipping. Due to its robust construction, it is common in environments with dust, vibrations or variable loads. As part of the drive system, it is advisable to check alignment and belt tension to avoid premature wear.

To correctly select this pulley, take into account the pitch diameter, the number of grooves and the belt section. The 140 mm size and the 5 grooves must correspond to the driving or driven pulley and to the power to be transmitted. Verify that the shaft on which it is mounted has the appropriate diameter and that the keyway matches. During assembly, make sure the pulleys are aligned and that the belts have the tension recommended by the machine manufacturer.

If you need a pulley with another size, another number of grooves or a different section, we can manufacture it. MR Accesorios Industriales has more than 80 years in the industry and manufactures its own pulleys, so the design can be adapted to the equipment requirements. To request an equivalent or a nearby size, send us the part number POLEA 140 5C or the data of the original pulley: diameter, grooves, section and shaft diameter. With that information we will quote the option that best suits you.

For inquiries or quotes, write to us on WhatsApp and send us the part number POLEA 140 5C. We will reply with manufacturing alternatives. You can also inquire about other pulleys, housings or transmission components we carry. We are here to advise you on choosing the right component for your machine.