Industrial pulley 340 mm, 2 grooves, section B

EMMAR POLEA 340 2B is a pulleys reference, within Power transmission. Request a quote for POLEA 340 2B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The MR industrial pulley, 340 mm and 2 grooves section B, is a power transmission component manufactured by EMMAR Accesorios Industriales. It is used to transmit motion between shafts by means of section B V-belts, allowing speed and torque to be adjusted according to the ratio of diameters. Its robust construction makes it suitable for continuous industrial applications. As it is in-house manufactured, MR controls the machining and quality of each part, ensuring compatibility with standard section B belts.

This MR pulley has a 340 mm diameter, two grooves and section B. The 340 mm outer diameter defines the transmission ratio when combined with another pulley. The two grooves allow two section B V-belts to be mounted, which increases transmission capacity or allows redundancy. Section B corresponds to classic profile belts, widely used in industrial machinery. The machining of the grooves is done to guarantee correct belt fit and uniform wear.

Typical applications include industrial fans, compressors, centrifugal pumps, conveyors and machine tools. In these equipment, the 340 mm pulley with two section B grooves is used to reduce or increase the speed of the driven shaft according to the ratio with the drive pulley. It is also used in transmission systems where a certain load capacity and heat dissipation are required, thanks to the contact surface of the grooves.

To correctly select this pulley, take into account the pitch diameter, the number of grooves and the belt section. Verify that the shaft where it is mounted has the appropriate diameter and that the keyway matches. Mounting must be done with appropriate tools to avoid damage to the bore and the front face. Alignment between pulleys is critical to avoid premature wear of belts and bearings. If you need help calculating the transmission ratio, contact us.

If you are looking for a pulley with another size, number of grooves or section, we can manufacture it. MR Accesorios Industriales manufactures pulleys to measure according to the customer's requirements. To request an equivalent or a nearby size, send the part number POLEA 340 2B or the technical specifications (diameter, grooves, section, shaft diameter) by WhatsApp. Our technical team advises you to find the right solution for your application.

To request a quote for this pulley or ask about a variant, send the part number POLEA 340 2B by WhatsApp to MR Accesorios Industriales. We will reply with the technical information and the corresponding quote. You can also ask about other section B pulleys, bearings, housings or power transmission. We are here to help you select the right component for your equipment.