Industrial pulley 210 mm, 6 grooves, section C

EMMAR POLEA 210 6C is a pulleys reference, within Power transmission. Request a quote for POLEA 210 6C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 210 6C pulley is a V-belt drive pulley in section C, with a 210 mm diameter and 6 grooves. It is used to drive shafts from a motor, reducing or increasing speed depending on the combined diameters. It is an in-house manufactured part, EMMAR brand, designed for equipment that works with heavy loads and needs several belts in parallel to distribute the effort.

This item is a pulley with a 210 mm diameter, 6 grooves and section C. Section C corresponds to wide-profile V-belts, the ones used when a fair amount of power has to be transmitted with few belts. The 6 grooves allow the load to be distributed among six belts, which lowers the tension on each one and extends the life of the assembly. The 210 mm diameter defines the drive ratio when compared with the pulley on the other shaft.

It is found in mills, mixers, screw compressors, large centrifugal pumps, conveyor belts and wood or plastic machinery. Also in mining, quarry and processing plant equipment where the drive is by belts and a certain elasticity is needed to absorb sudden starts. It is common to see it mounted on shafts up to 80 mm, although the bore diameter is defined at the time of purchase.

To choose it correctly, you have to take into account the power to be transmitted, the motor and machine speeds, and the diameter of the driving pulley. With that data the ratio is calculated and it is defined whether this pulley goes on the motor or on the driven shaft. The type of belt also matters: section C is not interchangeable with A, B or D. During assembly, check that the keyway and the bore match the shaft, and align the pulleys with a straightedge or a laser before tensioning.

If you need a different size, a nearby diameter or fewer grooves, send us the part number or the designation shown on the machine. We can also manufacture a custom pulley with the bore, keyway and outside diameter your equipment requires. For that, it is best to send a sketch or a photo with the measurements taken with a caliper. We work with in-house manufactured parts, so the fit is defined according to what you need.

MR Accesorios Industriales has manufactured this pulley and sold it for more than 80 years. If you want a quote, send the part number POLEA 210 6C by WhatsApp along with the quantity and the bore diameter you need. With that data we'll send you the quote.