Industrial pulley 230 mm, 5 grooves, section C

EMMAR POLEA 230 5C is a pulleys reference, within Power transmission. Request a quote for POLEA 230 5C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 230 5C pulley is a V-belt drive pulley, section C, with a 230 mm diameter and 5 grooves. It is used to drive shafts from a motor, distributing power across several belts to transmit more torque without a single belt working at its limit. It is an in-house manufactured part, EMMAR Accesorios Industriales brand, designed for equipment that needs a robust and repeatable drive, such as mills, mixers, compressors and conveyors.

This item is a pulley with a 230 mm diameter, 5 grooves and section C. The designation POLEA 230 5C summarizes those three data points: the 230 mm outside diameter, the number of grooves (5) and the belt profile it accommodates, section C. The grooves are machined so that each belt seats evenly and the load is distributed among the five as uniformly as possible. It is an in-house manufactured pulley, EMMAR brand, not a third-party product resold.

Typical applications are V-belt drives where a shaft needs to be driven with considerable torque and a certain center distance: mills, mixers, screw compressors, screens, belt conveyors and pumping equipment. Section C allows the use of larger belts than A or B, so this pulley appears in medium to large machines, where a single belt would not be enough to transmit the required power.

To mount it, check that the shaft diameter and the keyway match the pulley bore, and that the driving and driven pulleys are aligned in the same plane. Five grooves require all belts to be the same length and tensioned equally: if one is loose, it does less work and the other four are overloaded. Also check that the pitch diameter is compatible with the speed you are looking for, because the belt's surface speed depends on it.

If you need a nearby size, a different diameter or a pulley with a different number of grooves, send us the drive data: diameter of the current pulley, belt section, number of grooves, shaft diameter and type of keyway. With that we can evaluate an equivalent pulley or a variant within the same manufacturing line. We can also manufacture to measure if the case requires it.

To request a quote for this pulley or ask about an equivalent one, send the part number POLEA 230 5C by WhatsApp to MR Accesorios Industriales. If you have doubts about the section, the number of grooves or the shaft diameter, attach a photo of the old pulley or the assembly and we'll review it together.