Industrial pulley 120 mm, 4 grooves, section C

EMMAR POLEA 120 4C is a pulleys reference, within Power transmission. Request a quote for POLEA 120 4C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The MR industrial pulley, 120 mm with 4 grooves section C, is a power transmission component manufactured by EMMAR Accesorios Industriales. It is designed to be mounted on shafts and transmit motion via section C V-belts, allowing synchronization of several transmission lines in a reduced space. Its robust construction makes it suitable for demanding industrial environments where reliability and durability are required. It is a versatile solution for adapting existing transmission systems or for new installations.

This MR pulley is identified by the designation POLEA 120 4C. Its main attributes are: 120 mm size, 4 grooves and section C. Section C corresponds to an industrial-type V-belt profile, and the 4 grooves allow housing four belts in parallel, which multiplies transmission capacity. The 120 mm diameter defines the turning radius and the transmission ratio when combined with other pulleys. Manufactured by MR, it guarantees compatibility with standard section C belts.

Typical applications of this pulley include belt transmission systems in industrial machinery, such as mills, mixers, compressors, pumps and fans. It is also used in production lines where power must be distributed to several shafts simultaneously. Its 4-groove design is ideal for applications demanding high torque capacity or redundancy, since it allows continued operation with one less belt during maintenance. It is common in equipment that runs continuously.

For mounting, verify that the shaft has the correct diameter and that the pulley is properly secured by key or fastening system. It is essential to align the pulleys to avoid premature wear of belts and bearings. Selection must consider the power to be transmitted, rotation speed and service factor. The number of grooves (4) and section C allow calculating the number of belts required. If in doubt, consult our technical team.

If you need a pulley with a different size, number of grooves or section, we can manufacture it. MR Accesorios Industriales has more than 80 years of experience and in-house manufacturing, which allows us to adapt to your requirements. To request an equivalent or a nearby size, simply send us the code POLEA 120 4C or the specifications you need. We can also advise you on the most suitable pulley for your application.

To request a quote for this pulley or any other size, send the code POLEA 120 4C via WhatsApp to MR Accesorios Industriales. Our team will respond promptly with the information you need. Remember that since it is in-house manufacturing, we can offer custom solutions and coordinated lead times according to your project. Do not hesitate to ask us about other pulleys, belts or power transmission components.