Industrial pulley 210 mm, 5 grooves, section C

EMMAR POLEA 210 5C is a pulleys reference, within Power transmission. Request a quote for POLEA 210 5C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 210 5C pulley is a V-belt drive pulley, manufactured by EMMAR Accesorios Industriales. It has a 210 mm diameter, 5 grooves and section C, which makes it suitable for transmitting power in equipment that runs on belts of that section. It is used in agricultural machines, compressors, fans and conveyors, among other applications. Because it is in-house manufactured, you can ask about variants of diameter, number of grooves and finish according to the equipment's needs.

This pulley has 210 mm diameter, 5 grooves and section C. Section C corresponds to wide-profile V-belts, typical of drives with significant loads. The five grooves allow mounting five belts in parallel on the same pulley, so that the power is distributed among all of them. The 210 mm diameter defines the transmission ratio when combined with another pulley in the same system. It is a cast part, machined so that the grooves seat the belt with the correct fit.

It is used in belt drives for equipment such as screw compressors, industrial fans, conveyor belts, mixers and agricultural machinery. It also appears in belt-driven centrifugal pumps and in gearboxes that receive motion from an electric motor. In all those cases, the pulley is mounted on the shaft of the driven equipment or the motor, and the number of grooves is chosen based on the power to be transmitted and the belt section available.

To select a pulley of this type you have to take into account the pitch diameter, the number of grooves, the belt section and the diameter of the shaft where it is mounted. The type of keyway and the fastening system also matter: there are pulleys with taper bushing, with cylindrical bore and keyway, or with split hub. The alignment between pulleys and the belt tension are key for the drive to last and for vibrations not to be generated.

If you need a pulley with another diameter, another number of grooves or a different section, you can ask about a nearby size within the same line. For that it is best to send the current part number, the designation of the belt the equipment uses and, if possible, the shaft diameter and the type of fastening. With that data the equivalence can be verified or a custom pulley can be manufactured.

MR Accesorios Industriales manufactures this pulley and other power transmission parts. If you want to get a quote or ask about a variant, send the part number POLEA 210 5C by WhatsApp and we'll reply with the technical information and the quote.