Industrial pulley 190 mm, 5 grooves, section C

EMMAR POLEA 190 5C is a reference of pulleys, within Power transmission. Request a quote for POLEA 190 5C via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The MR 190 mm pulley with 5 grooves section C is a power transmission component manufactured by EMMAR Accesorios Industriales. It is used to transmit motion between shafts by means of section C V-belts, allowing speed to be multiplied or reduced according to the combined diameters. Its in-house manufacturing construction guarantees dimensional control and finish for stable operation in continuous service. It is suitable for mounting on shafts with keyway and is selected by diameter, number of grooves and belt section.

This item is a pulley with a 190 mm diameter, 5 grooves and section C. The designation POLEA 190 5C summarizes those three variables: the 190 mm outer diameter, the 5 grooves and the section C belt. The number of grooves defines how many belts can be mounted in parallel, which multiplies the transmission capacity. Section C corresponds to a medium-large V-belt profile, suitable for intermediate and high power. The 190 mm diameter determines the transmission ratio when combined with another pulley.

Typical applications include industrial machines with belt drives: compressors, fans, centrifugal pumps, mills, mixers and conveying equipment. It is also used in production lines where a specific speed must be maintained with low maintenance. As a section C pulley with 5 grooves, it is common in drives that need to transmit considerable torque without slipping, with several belts working in parallel to distribute the load.

For mounting, verify that the shaft has a diameter and keyway compatible with the pulley bore. The pulley is secured with a key and set screw or an equivalent fastening system. It is important to align the driving and driven pulleys to avoid irregular belt wear and vibration. Belt tension must be appropriate according to the belt manufacturer: excessive tension overloads the bearings; insufficient tension causes slipping. When selecting, consider the power to be transmitted, the shaft RPM and the desired transmission ratio.

If you need a pulley with a different number of grooves, a different diameter or a different section, we can manufacture it or find an equivalent. To do so, send us the part number POLEA 190 5C or the designation of the original pulley by WhatsApp, along with the equipment data: shaft diameter, number of grooves, belt section and outer diameter. With that information we will quote the option that best suits you. We can also advise you if you need to replace an existing pulley with one of our standard sizes or a special manufacturing.

At MR Accesorios Industriales we manufacture pulleys and other transmission components in the industrial market. If this item does not exactly match what you are looking for, write to us by WhatsApp and we will help you find the solution. Request a quote for your 190 5C pulley by sending the part number or a photo of the part. We are here to advise you technically and give you a fast response.