Industrial pulley 800 mm, 5 grooves, section B

EMMAR POLEA 800 5B is a pulleys reference, within Power transmission. Request a quote for POLEA 800 5B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 800 mm diameter, 5-groove Section B industrial pulley is a power transmission component that is mounted on shafts to drive V-belts. It is used in equipment that needs to transmit torque with several belts in parallel, such as mills, conveyor belts, compressors or large pumps. Since it is in-house manufacturing, EMMAR brand, the machining can be adjusted according to the application.

This pulley has 800 mm diameter, 5 grooves and Section B. Section B defines the groove profile for V-belts of that type, and the 5 grooves allow five belts to be mounted in parallel on the same pulley. The 800 mm diameter places it in the range of large pulleys, designed for transmission shafts with high ratios. It is manufactured at MR and machined according to the equipment requirements.

Typical applications of an 800 mm, 5-groove Section B pulley are mills, crushers, conveyor belts, screw compressors, high-flow centrifugal pumps and continuous process equipment. In all cases the goal is to transmit power with several belts to distribute the load and reduce vibration. It is also used in machines that need to maintain speed within a stable range during long shifts.

To select and mount this pulley, take into account the shaft diameter, the type of keyway, the balancing and the alignment with the driven pulley. The number of grooves must match the number of belts you are going to mount, and Section B must match the belt profile. Verify that the 800 mm outside diameter fits in the available space and that the pulley does not interfere with other parts of the equipment.

If you need a pulley with another number of grooves, another diameter or a different section, a nearby size or an equivalent can be evaluated. For that, send us the part number of the pulley you are replacing, the belt section, the number of grooves and the shaft diameter. With that data we review which in-house manufacturing option best suits your equipment.

To request a quote for this pulley or ask about a variant, send the part number POLEA 800 5B via WhatsApp to MR Accesorios Industriales. You can also send the shaft dimensions and the belt section so that we confirm the option. The technical team reviews each inquiry and responds with the information needed to move forward with the order.