Industrial pulley 300 mm, 6 grooves, section B

EMMAR POLEA 300 6B is a pulleys reference, within Power transmission. Request a quote for POLEA 300 6B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 300 6B pulley is a V-belt drive pulley manufactured by EMMAR Accesorios Industriales. It has a 300 mm diameter, 6 grooves and section B, which makes it suitable for transmitting power in equipment that requires several belts in parallel. It is used in industrial machines, fans, compressors and drive systems where a robust and balanced pulley is needed. As it is in-house manufacturing, MR controls the machining and quality of each piece.

This item is a pulley with a 300 mm diameter, 6 grooves and section B. The designation POLEA 300 6B indicates exactly those three characteristics: size, number of grooves and section type. Section B corresponds to classic-profile V-belts, and the 6 grooves allow up to six belts to be mounted in parallel on the same pulley. It is a cast iron or machined steel part, depending on the manufacturing process, and is supplied with the bore and keyway to be defined according to the equipment shaft.

Typical applications of a 300 mm pulley with 6 grooves section B include power transmission in industrial fans, screw compressors, centrifugal pumps, mills, mixers and conveyors. It is also used in machine tools and process equipment where speed must be increased or reduced with several belts to distribute the load. Due to its diameter, it is common in installations that need a moderate transmission ratio and good belt wrap.

To mount and select this pulley, take into account the shaft diameter, the type of keyway and the fastening system (set screw, cone or bushing). Verify that the belt section is B and that the number of grooves matches the belts you are going to use. It is important to align the pulleys and tension the belts according to the belt manufacturer's recommendations. If you need balancing, indicate the required grade. The pulley can be machined with a custom bore and keyway.

If you are looking for an equivalent or a nearby size, send us the complete part number of the pulley you need to replace, the number of grooves, the section and the outside diameter. We can also manufacture a pulley with the same performance but with a different diameter or number of grooves. As it is in-house manufacturing, EMMAR brand, we have flexibility to adapt the machining to your shaft. Ask us about special sizes or pulleys of other sections.

To request a quote for this 300 6B pulley or any other from our power transmission line, send the part number MR-POLEA-B6-300 by WhatsApp to MR Accesorios Industriales. We will reply with the machining alternatives and the technical data you need for your equipment. With more than 80 years in the field, at MR Accesorios Industriales we manufacture and sell power transmission parts with personalized service.