Industrial pulley 300 mm, 8 grooves, section C

EMMAR POLEA 300 8C is a reference of pulleys, within Power transmission. Request a quote for POLEA 300 8C via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 300 8C pulley is a V-belt drive pulley manufactured by EMMAR Accesorios Industriales. It has a 300 mm diameter, 8 grooves and section C. It is used to transmit power between parallel shafts in industrial equipment: compressors, fans, pumps, mills and conveyors. As it is in-house manufactured, the bore, keyway and balancing can be machined according to the equipment's needs. If you need a pulley to replace an existing one or for a new assembly, send us the part number via WhatsApp and we'll send you a quote.

This pulley has a 300 mm diameter, 8 grooves and section C. Section C corresponds to wide-profile V-belts, suitable for transmitting high power relative to speed. The 8 grooves allow the load to be distributed among several belts, which reduces the stress on each one and increases transmission capacity. The 300 mm diameter defines the transmission ratio when combined with another pulley in the same system. It is a cast iron or machined steel part, with ground grooves so the belt seats evenly.

It is used in belt drives where power needs to be transmitted between a motor and a machine. Typical applications: industrial fans, screw compressors, centrifugal pumps, mills, mixers, conveyors and process equipment. It is also used in agricultural machinery and material handling equipment. With 8 grooves, it is common in installations where redundancy is required: if one belt fails, the remaining ones keep transmitting until it is replaced. It is a shaft-mounted pulley with keyway, and can come with a taper bushing or cylindrical bore depending on the equipment design.

To select this pulley, take into account the pitch diameter, number of grooves, belt section and shaft diameter. Verify that the driving and driven pulleys have the same section and that the transmission ratio is the desired one. During assembly, align the pulleys precisely to avoid uneven wear of belts and bearings. Belt tension should be as recommended by the belt manufacturer; excessive tension overloads the bearings and low tension causes the belt to slip. Check the keyway and the fit on the shaft before starting up.

If you need an equivalent pulley, send us the part number POLEA 300 8C via WhatsApp. You can also send us a photo of the original pulley, the outer diameter, the number of grooves and the shaft diameter. With that data, at MR Accesorios Industriales we propose the in-house manufactured pulley that fits or we machine it. We work with pulleys of different sections and diameters, and we can manufacture to measure according to sample or drawing.

MR Accesorios Industriales manufactures pulleys, split plummer block housings and ANSI chains, and distributes bearings, power transmission, seals, bushings, mounting tools and lubricants. We serve plants, workshops and maintenance. If this pulley is not the one you are looking for, ask us about other sizes or a special development. Write to us via WhatsApp with the part number or measurements and we will reply with a quote.