Industrial pulley 260 mm, 3 grooves, section C

EMMAR POLEA 260 3C is a reference of pulleys, within Power transmission. Request a quote for POLEA 260 3C via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 260 3C pulley is a V-belt drive pulley, manufactured by EMMAR Accesorios Industriales. It has a 260 mm diameter, 3 grooves and section C, which makes it suitable for transmitting power in equipment that works with belts of that section. It is used in industrial machines, compressors, pumps and drive systems where a robust pulley with a good diameter is needed to maintain moderate rotation speeds.

This item is a pulley with a 260 mm diameter, 3 grooves and section C. The designation POLEA 260 3C summarizes those three characteristics: the 260 mm outside diameter, the number of grooves (3) and the belt section it accepts (C). It is manufactured by EMMAR, with dimensional control and balancing so that it runs without vibrations at the usual working speeds. Section C allows using V-belts of that profile, and the three grooves provide room to transmit more power or to have several belt lines on the same shaft.

Typical applications of a 260 mm, 3-groove section C pulley are drive equipment that requires moderate speed ratios and high torques: screw compressors, large centrifugal pumps, industrial fans, mills, mixers and continuous process machines. It is also used on the end of electric motors and on machine tool shafts where a driving or driven pulley with a good diameter is needed. Due to its size, it is advisable to verify the available space and the alignment with the mating pulley.

To install and select this pulley, take into account the shaft diameter, the type of keyway and the fastening system (set screw, taper or bushing). Verify that the belt section is C and that the number of grooves matches the mating pulley. Alignment between pulleys is key to avoid uneven wear of belts and bearings. If the pulley runs at high revolutions, balancing should be checked. For installation, use suitable tools and avoid striking the pulley directly on the edge.

If you need a pulley with a different number of grooves, another diameter or a different section, we can manufacture it or find an equivalent. To request a replacement, send us the code POLEA 260 3C or the data of the original pulley: diameter, grooves, section and type of fastening. With that data we will quote the option that best suits your equipment. We can also advise you if you have doubts about the belt section or the recommended minimum diameter.

To request a quote for this pulley or ask about a variant, write to us on WhatsApp and send us the code POLEA 260 3C. At MR Accesorios Industriales we manufacture pulleys and other transmission components, and we can help you find the part you need. Send your inquiry and we will reply with the technical information and the corresponding quote.