Industrial pulley 450 mm, 1 groove, section C
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- C
- Series
- Sección C
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Description
EMMAR POLEA 450 1C 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 450 1C and any equivalents.
This EMMAR pulley, part number POLEA 450 1C, is a single-groove, section C V-belt sheave with a 450 mm outer diameter. It is manufactured in-house and is used to transmit motion between shafts in industrial drives that need a fixed ratio and steady operation.
The code POLEA 450 1C tells you the three key dimensions: 450 mm diameter, 1 groove, and section C. Section C is a medium-to-large V-belt profile that handles moderate to high power with a single belt. The groove is machined so the belt sits evenly and contacts the full arc.
You will find this pulley on fans, screw compressors, centrifugal pumps, mixers, and belt conveyors. It also appears on machine tools and process equipment where a simple speed change is needed. In every case, the pulley works with a shaft and a fastening system sized for the radial load and torque.
When selecting or mounting, check the shaft diameter, the fastening method (key, taper bushing, or set screw), alignment with the drive pulley, and belt tension. Angular or parallel misalignment speeds up wear on the groove and the belt. Confirm that the belt section matches C and that one groove is enough for the power.
If you need a different diameter, groove count, or section, we can manufacture it or suggest an equivalent. Send the part number POLEA 450 1C or the original pulley data—diameter, grooves, section, and shaft diameter—and we will quote the best fit from our manufacturing or the brands we carry.
MR Industrial Accessories LLC supplies this pulley along with belts, bushings, and other transmission components. To ask about this size or a variant, message us on WhatsApp with the part number. We reply with the quote and the technical details you need for installation.
Dimensions
- Size
- 450mm
- Grooves
- 1
- Section
- C
Frequently asked questions
- What does section C mean?
- Section C is the V-belt profile that the groove accepts. It is a standard size that sets the groove width and depth. The belt you use must match this section; otherwise it will not seat correctly and will wear early.
- Can I get a pulley with more grooves?
- Yes. We manufacture pulleys with the number of grooves you require. To quote, send the diameter, section, number of grooves, and shaft diameter. We will provide the alternative that fits your drive.
- How do I check if this pulley fits my machine?
- Compare the outer diameter, belt section, and shaft diameter with the pulley you are replacing. If they match, it is compatible. If unsure, send a photo or the original pulley data by WhatsApp and we will help you verify.