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Industrial pulley 300 mm, 2 grooves, section C
- Manufacturer Part Number
- POLEA 300 2C
- Brand
- EMMARIn-house manufacturing
- Category
- Power transmission
- Subcategory
- Pulleys
- Series
- Sección C
In-house manufacturing
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
EMMAR POLEA 300 2C is a pulleys reference, within Power transmission. Request a quote for POLEA 300 2C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The MR industrial pulley, 300 mm, 2 grooves, section C, is a power transmission component designed to be mounted on shafts and transmit motion through V-belts. Its robust construction and two-groove design allow two belts to be fitted in parallel, resulting in greater transmission capacity and reliability in demanding applications. It is a key part in drive systems where speed synchronization and speed multiplication or reduction are required.
This MR pulley is identified by the code POLEA 300 2C and belongs to the section C series. Its main attributes are: 300 mm size, 2 grooves and section C. It is manufactured by EMMAR Accesorios Industriales, which guarantees quality control and spare parts. Section C accepts belts with a specific V-profile, and the two grooves allow two belts to be mounted to distribute the load and increase transmitted power.
Typical applications include industrial machines, conveyors, mills, mixers, compressors and pumping equipment. In all cases, the 300 mm, 2-groove pulley is used to transmit torque from a motor or gearbox to the driven shaft, maintaining a constant transmission ratio. It is common in installations where robustness and the ability to withstand variable loads are required.
For mounting, check that the shaft has the correct diameter and keyway, and that the pulley is properly aligned with the drive pulley to avoid premature wear of belts and bearings. Selection must consider the power to be transmitted, the rotation speed and the type of section C belt. It is essential to respect the pitch diameter and the number of grooves according to the transmission calculation.
If you need a pulley with a different size, number of grooves or section, we can manufacture it or supply an equivalent. To do so, send the code POLEA 300 2C or the required specifications via WhatsApp. We can also advise you on the right pulley for your application, considering shaft dimensions and available belts.
At MR Accesorios Industriales we manufacture this pulley and have more than 80 years of experience in power transmission. If you have questions or want a quote, write to us on WhatsApp and we will reply shortly. Send the code POLEA 300 2C and we will send you a quote with no obligation.
Dimensions
- Size
- 300mm
- Grooves
- 2
- Section
- C
Frequently Asked Questions
- What does it mean that it is section C?
- Section C refers to the V-belt profile it accepts. Section C belts have a specific width and height, and the pulley is designed with grooves that match that profile for a correct fit and efficient transmission.
- Can I use this pulley with a single belt?
- Yes, it is possible to mount a single belt in one of the grooves, although the pulley is designed to use both grooves and thus double the transmission capacity. If you use a single belt, the transmitted power will be lower.
- How do I request a pulley with other dimensions?
- Write to us on WhatsApp indicating the diameter, number of grooves and section you need. We can manufacture a custom pulley or suggest an equivalent from our product line. Send the code POLEA 300 2C as a reference.

