Industrial pulley 210 mm, 2 grooves, section A
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- A
- Series
- Sección A
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Description
EMMAR POLEA 210 2A belongs to pulleys, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for POLEA 210 2A and any equivalents.
The EMMAR 210 2A is a V-belt pulley with a 210 mm diameter, two grooves, and section A profile. It is used in belt-driven systems that require a consistent speed ratio and reliable belt traction. Since EMMAR manufactures this pulley, you can inquire about custom machining and balancing options.
The part number POLEA 210 2A indicates the key specs: 210 mm diameter, 2 grooves, and section A. Section A refers to a traditional narrow V-belt profile, and the two grooves let you run two belts side by side. The pulley is made from cast iron or machined steel, depending on the application, and it fits shafts with a keyway.
You will find this pulley in drives for machine tools, compressors, fans, centrifugal pumps, and process equipment. It also appears in conveyor systems and in agricultural or construction machinery where the drive space is tight. With two grooves, you can mount two belts to share the load or to keep running if one belt fails, which is common in equipment that cannot afford downtime.
When choosing and installing this pulley, consider the pitch diameter needed for your transmission ratio, the number of grooves based on the power to transmit, and the section A belt type. Make sure the keyway and shaft diameter match the pulley's bore. Proper alignment between the driving and driven pulleys is critical: misalignment speeds up wear on both the belt and the grooves. Check belt tension using the values recommended for section A belts.
If you need an equivalent pulley, just send us the part number POLEA 210 2A or the diameter and number of grooves you require. You can also share a photo of the original pulley or the shaft and keyway dimensions. With that information, we at MR Industrial Accessories can propose a pulley from our manufacturing that fits or machine a custom variant. You do not need a drawing; the designation is enough to start the inquiry.
MR Industrial Accessories manufactures this pulley and other power transmission components. If the 210 2A does not exactly match your needs, contact us via WhatsApp with the part number or main dimensions. We will reply with the appropriate reference and a quote. We work with workshops, plants, and industrial maintenance teams that need to solve a specific drive issue without stopping production.
Dimensions
- Size
- 210mm
- Grooves
- 2
- Section
- A
Frequently asked questions
- What does section A mean?
- Section A is a classic V-belt profile. The pulley's grooves are machined to that angle and width so the belt seats properly. It is not compatible with other belt sections, such as B or SPZ, unless you change the pulley.
- Can I use only one belt on a two-groove pulley?
- Yes, you can run a single belt, though the pulley is designed for two. If the power requirement allows, one belt works; otherwise, using both distributes the load and reduces wear. The final number depends on the drive calculation.
- How do I request a pulley with another size?
- Send the part number POLEA 210 2A via WhatsApp or specify the diameter, number of grooves, and section. If you have the shaft diameter and keyway, even better. With that data, we can propose an equivalent pulley or manufacture it to your specifications.