Industrial pulley 200 mm, 6 grooves, section B

EMMAR POLEA 200 6B is a pulleys reference, within Power transmission. Request a quote for POLEA 200 6B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 200 6B pulley is a power transmission pulley of in-house manufacturing, EMMAR Accesorios Industriales brand, with 200 mm diameter and 6 grooves for section B belts. It is used to transmit motion between shafts in industrial equipment, allowing the transmission ratio to be adjusted according to the combined diameter. Its construction seeks a balance between strength, weight and concentricity for stable operation in continuous service.

This item is a pulley of 200 mm diameter, with 6 grooves and section B. The designation POLEA 200 6B summarizes those three variables: size, number of grooves and belt profile. It is designed to be mounted on shafts and to receive section B V-belts, which are the ones that fit its grooves. Manufacturing is in-house by MR, which allows control of the bore machining, the keyway and the balancing according to the intended use.

Typical applications include belt drives in machine tools, compressors, fans, pumps, conveyors and process equipment. In all cases, the pulley is part of an assembly where alignment, belt tension and the diameter ratio between driving and driven pulley matter. Having 6 grooves, it accepts several belts in parallel to distribute the load and reduce the risk of slipping in demanding drives.

To select correctly, take into account the outside or pitch diameter, the number of grooves and the belt section, which in this case is B. Verify that the bore and the keyway match the shaft, and that the pulley is aligned with the driven pulley to avoid irregular wear. If the equipment works with reversing rotation or pulsating loads, it is advisable to review the balancing and the fastening system. Lubrication does not apply to the pulley, but the condition of the belts and the tension do.

If you need an equivalent pulley or a nearby size, the most practical thing is to send us the part number POLEA 200 6B or the data of the original pulley: diameter, grooves, section and bore type. With that information we can confirm whether there is a variant in the same series or whether it is advisable to manufacture a custom pulley. We can also advise you on the appropriate section B belt to complete the assembly.

To request a quote for this pulley or ask about a different size, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the equivalence with another brand or need to adapt the bore, write to us and we'll look at it together.