Industrial pulley 310 mm, 2 grooves, section C

EMMAR POLEA 310 2C is a pulleys reference, within Power transmission. Request a quote for POLEA 310 2C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 310 mm industrial pulley with 2 grooves for section C belts is a power transmission component that mounts on shafts to drive machines through V-belts. Its diameter and number of grooves place it in the medium-duty pulley range, suitable for equipment that needs to transmit torque with a stable transmission ratio. It is in-house manufacturing, EMMAR Accesorios Industriales brand, which allows the machining to be adjusted to the needs of the equipment.

This item is a pulley with a 310 mm diameter, 2 grooves and section C. The designation POLEA 310 2C summarizes those three variables: the 310 mm outside diameter, the number of grooves (2) and the belt profile it houses, section C. It is designed to be mounted on shafts and transmit motion from a motor to another pulley through section C V-belts. Because it is in-house manufacturing, EMMAR brand, the balance and concentricity of the machining can be controlled.

Typical applications of a 310 mm pulley with two section C grooves appear in power transmission equipment in industrial plants: fans, centrifugal pumps, screw compressors, conveyor belts and machine tools. It is also used in the drive of mills, mixers and process equipment where a reliable speed reduction is required. Due to its diameter, it is usually paired with smaller pulleys on the motor, forming a drive train with two belts in parallel.

To select and mount this pulley, take into account the shaft diameter, the type of keyway and the fastening system (set screw, cone or bushing). Check that the belt section matches groove C and that the number of grooves is the one needed for the power to be transmitted. Alignment between pulleys is key to avoid uneven belt wear and vibrations. If the equipment works with variable loads, it is advisable to check the balance and the mass of the pulley.

If you need an equivalent pulley or a nearby size, the most practical thing is to send us the part number POLEA 310 2C or the equipment data: shaft diameter, belt section, number of grooves and required outside diameter. With that data we can verify whether there is an in-house manufactured pulley that fits or whether it is better to machine a special size. We can also advise you on the type of fastening and the material according to the work environment.

To request a quote for this pulley or ask about a similar size, write to us on WhatsApp and send us the part number POLEA 310 2C. At MR Accesorios Industriales we have more than 80 years in the industry and we can provide technical advice so that the pulley adapts to your equipment. If you have doubts about the section, the number of grooves or the mounting, send us the data and we will reply with a concrete proposal.