Industrial pulley 240 mm, 6 grooves, section B

EMMAR POLEA 240 6B is a reference of pulleys, within Power transmission. Request a quote for POLEA 240 6B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 240 6B pulley is a V-belt drive pulley, manufactured by EMMAR Accesorios Industriales. It has a 240 mm diameter, 6 grooves and section B. It is used to transmit power between parallel shafts in industrial equipment, with the advantage of allowing several speed ratios depending on the diameter of the driving pulley. Because it is in-house manufactured, materials and machining are controlled, and you can ask about diameter or groove-count variants within the section B line.

This item is a pulley with a 240 mm diameter, 6 grooves and section B. The designation POLEA 240 6B summarizes those three variables: outside diameter, number of grooves and belt profile. Section B corresponds to classic V-belts with a B profile, and the 6 grooves allow up to six belts to be mounted in parallel on the same disc. Groove machining and balancing are part of the manufacturing process, so that the assembly rotates without unwanted vibrations.

It is used in belt drives of machines and equipment: compressors, fans, centrifugal pumps, conveyor belts, mixers and mills, among other applications. It also appears in reducers and speed increasers where the final speed needs to be adjusted. With 6 grooves, it is suitable for transmitting higher power than a pulley with few grooves of the same diameter, as long as the rest of the system keeps up: belts, keyway, shaft and tension.

To mount and select this pulley, check the shaft diameter and the type of keyway, the belt section (B), the number of grooves and the pitch diameter required by the transmission ratio. Also check the alignment between pulleys and the belt tension: misalignment accelerates wear on grooves and belts. If the equipment works with variable loads or frequent starts, it is advisable to oversize the number of grooves or the diameter.

To quote an equivalent, send us the part number POLEA 240 6B or the data of the original pulley: diameter, number of grooves, section and shaft diameter. With that we propose the pulley from the section B line that fits, or we manufacture it to measure. We can also advise you if the available space limits the diameter or if you need a different balancing.

MR Accesorios Industriales manufactures this pulley and others in the section B line. To request a quote, write to us by WhatsApp with the part number POLEA 240 6B and the quantity you need. If you have questions about the equivalence with another pulley, send us a photo or a sketch with the main measurements and we will help you identify it.