Industrial pulley 270 mm, 2 grooves, section B

EMMAR POLEA 270 2B is a reference of pulleys, within Power transmission. Request a quote for POLEA 270 2B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 270 2B pulley is a power transmission pulley of in-house manufacturing, EMMAR Accesorios Industriales brand. It is designed to mount on shafts and transmit motion via V-belts section B, with two grooves that allow independent lines or doubling the drive capacity. Its 270 mm diameter places it in the medium-size pulley range, suitable for equipment requiring a moderate transmission ratio and good belt wrap.

This item is an industrial pulley of 270 mm diameter, with 2 grooves and section B. The designation POLEA 270 2B summarizes those three variables: the 270 mm outer diameter, the number of grooves (2) and the belt profile it accepts (section B). Section B corresponds to classic V-belts of medium profile, and the two grooves allow mounting two belts in parallel on the same pulley. The part is manufactured at MR and machined to receive the corresponding shaft.

Typical applications of a 270 mm pulley with 2 grooves section B appear in belt drives of machine tools, compressors, industrial fans, centrifugal pumps and process equipment. It is also used in transmission lines where a moderate reduction or multiplication between a motor and the driven equipment is needed. Having two grooves, it is commonly seen in configurations where redundancy or load sharing between two belts is sought, or where greater power is to be transmitted without changing the diameter.

To select and mount this pulley, take into account the shaft diameter, the keyway type and the fastening system (set screw, cone or bushing). Verify that the belt is indeed section B and that the number of grooves matches the number of belts you are going to mount. Alignment between driving and driven pulleys is key to avoid uneven belt wear. If the pulley is to work at high revolutions, it is advisable to check the balancing and the permissible peripheral speed for the 270 mm diameter.

If you need a different number of grooves or a pulley for a different section, we can manufacture it. To request an equivalent or a variant, send us the part number POLEA 270 2B or the data of the original pulley: diameter, number of grooves, belt section, shaft diameter and fastening type. With that data we indicate the similar pulley in the line or manufacture it to measure. We can also advise you if the available space limits the maximum diameter.

If this pulley fits your equipment, send the part number POLEA 270 2B by WhatsApp to MR Accesorios Industriales and we'll send you the quote. If you have doubts about the section, the number of grooves or the mounting, write to us anyway: we help you define the correct pulley before buying. We work with in-house manufacturing, so we can also evaluate variants on the same base.