Industrial pulley 650 mm, 6 grooves, section B

EMMAR POLEA 650 6B is a reference of pulleys, within Power transmission. Request a quote for POLEA 650 6B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 650 mm diameter, 6-groove, section B industrial pulley is a power transmission component mounted on shafts to transmit motion through V-belts. Its diameter and number of grooves make it suitable for applications requiring a specific transmission ratio and capacity for several belts in parallel. MR Accesorios Industriales manufactures it locally, with dimensional control on every piece.

This item is a pulley with a 650 mm diameter, 6 grooves and section B. Section B defines the groove profile for V-belts of that type, and the 6 grooves allow that number of belts to be mounted in parallel on the same body. The 650 mm diameter determines the transmission ratio and the peripheral speed according to the shaft speed. The part is manufactured at MR Accesorios Industriales, with verification of the main dimensions before dispatch.

It is used in equipment where power must be transmitted from a motor or gearbox to a driven shaft: industrial fans, compressors, centrifugal pumps, mills, screens and conveyors. It also appears in continuous process machines where the pulley is part of a transmission assembly with several belts. In those cases, the number of grooves and the diameter determine the transmission capacity and the final speed of the equipment.

To select it, take into account the pitch diameter, the number of grooves and the section of the belt you are going to use. Check the shaft diameter and the type of keyway or fastening system, and make sure the pulley is aligned with the drive pulley to avoid uneven belt wear. If the equipment works with high tension or variable loads, check the condition of the grooves and the balancing before mounting.

If you need an equivalent pulley, send us the full part number, the section, the number of grooves and the diameter shown on the equipment plate or on the original part. With that data we propose the pulley with similar characteristics that corresponds or we manufacture it to measure. We can also advise you on the type of belt and the mounting if you send us a photo of the transmission.

To request a quote for this pulley or ask about another size, write to us on WhatsApp and send us the part number POLEA 650 6B. We reply with the available technical information and manufacturing alternatives. MR Accesorios Industriales has been working in power transmission since 1945, with in-house manufacturing of pulleys, housings and chains.