Industrial pulley 80 mm, 1 groove, section C

EMMAR POLEA 80 1C is a pulleys reference, within Power transmission. Request a quote for POLEA 80 1C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The POLEA 80 1C pulley is a power transmission pulley of in-house manufacturing, EMMAR brand, with 80 mm diameter and one groove for a section C belt. It is used to build belt drives in industrial equipment, where a simple transmission ratio and a compact mounting are needed. Because it is produced in-house, MR controls the machining of the groove and the balancing, which gives a repeatable pulley for replacements and short runs.

This item is a pulley of 80 mm diameter, with 1 groove and section C. The POLEA 80 1C designation summarizes those three variables: size, number of grooves and belt section. Section C corresponds to a belt profile taller than sections A and B, so the pulley has a deeper groove and a matching outside diameter. It is an in-house manufactured part, EMMAR brand, intended for drives where the section C belt works with medium loads.

It is used in drives of machine tools, compressors, fans, centrifugal pumps and conveying equipment. It also appears in the replacement of original pulleys when a 80 mm pulley with a single section C groove needs to be restored. In those cases it is advisable to verify the pitch diameter and the type of bushing or bore, because the pulley is mounted on the shaft of the motor or the driven equipment and must match the keyway and the fastening system.

To select the pulley, start from the belt you already have: if it is section C, the groove of this pulley is compatible. Then check the shaft diameter, the type of fastening (taper bushing, bored with keyway or press fit) and the center distance of the drive. During mounting, align the pulleys with a straightedge or an alignment laser, tension the belt according to the equipment manual and check that the groove has no burrs. A misaligned pulley wears the belt and generates vibration.

If you need a nearby size, an equivalent or a pulley with more grooves, send us the part number POLEA 80 1C or the designation of the original pulley by WhatsApp. With that data we can verify whether an in-house manufactured pulley fits or whether it is better to manufacture it. We can also guide you on the compatible section C belt and on the shaft fastening system. The quote is done by WhatsApp and is answered with the available technical information.

MR Accesorios Industriales manufactures this pulley and other power transmission parts. If your equipment uses an 80 mm pulley with one section C groove, this item is the starting point. Write to us by WhatsApp with the part number and we will help you confirm the correct variant for your application.