Industrial pulley 650 mm, 6 grooves, section B

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

The industrial pulley with a 650 mm diameter, 6 grooves and section B is a power transmission component that mounts on shafts to transmit motion via V-belts. Its diameter and number of grooves orient it to applications that require a specific transmission ratio and capacity for several belts in parallel. MR Accesorios Industriales manufactures it locally, with dimensional control on each 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 mounting that number of belts in parallel on the same body. The 650 mm diameter conditions the transmission ratio and the tangential speed according to the shaft speed. The piece is manufactured at MR Accesorios Industriales, with verification of the main measurements before dispatch.

It is used in equipment where power must be transmitted from a motor or reducer 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 belt section you will use. Verify the shaft diameter and the type of keyway or fastening system, and that the pulley is aligned with the driving pulley to avoid uneven wear of the belts. 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 or a nearby size, send us the complete code, the section, the number of grooves and the diameter shown on the equipment plate or on the original piece. With that data we can verify if we have a pulley with similar characteristics or if it is better to manufacture it to measure. We can also guide you on the type of belt and the mounting if you send us a photo of the drive.

To request a quote for this pulley or inquire about another size, write to us via WhatsApp and send us the code POLEA 650 6B. We will 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.