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Industrial pulley 290 mm, 1 groove, section C
- Manufacturer Part Number
- POLEA 290 1C
- 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.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
EMMAR POLEA 290 1C is a pulleys reference, within Power transmission. Request a quote for POLEA 290 1C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The industrial pulley with a 290 mm diameter, 1 groove and section C is a power transmission component that is mounted on shafts to transmit motion by means of V-belts. It is used in machines and equipment that require a simple and reliable transmission ratio, such as fans, compressors, pumps and conveyors. Its single-groove design makes it ideal for applications where a single belt and simple maintenance are needed.
This item is a pulley with a 290 mm diameter, 1 groove and section C, according to its designation POLEA 290 1C. Section C corresponds to an industrial-type V-belt profile, and the 290 mm diameter defines the size of the pulley. It is manufactured by EMMAR, which guarantees quality control and compatible measurements. It is a solid part, machined to ensure concentricity and balancing, suitable for mounting on shafts with a keyway.
Typical applications include machine tools, pumping equipment, industrial ventilation, air compressors and transmission systems in process plants. It is also used in driving conveyor belts and mixers. Because it is single-groove, it is recommended for low and medium power transmissions where belt redundancy is not required. Its 290 mm diameter allows obtaining moderate transmission ratios with standard motors.
For mounting, verify that the shaft has the right diameter and keyway length, and that the pulley is aligned with the drive pulley to avoid premature belt wear. The selection must consider the power to be transmitted, the shaft RPM and the type of section C belt. It is important to check the balancing and the axial fixing. If you need help choosing the right pulley, our technical team can advise you.
If you need a pulley with another size, number of grooves or section, we can manufacture it or find an equivalent. For that, send us the part number POLEA 290 1C or the dimensions you need: diameter, grooves and section. We can also quote a pulley of a nearby size if the 290 mm one does not fit your application. We work with in-house manufacturing and can develop special parts according to a sample or drawing.
To request a quote for this pulley or ask about a variant, send the part number POLEA 290 1C by WhatsApp to MR Accesorios Industriales. We reply with the alternatives that best fit your equipment. You can also ask us about bearing housings, bearings and other power transmission components we supply. We are here to advise you technically and help you resolve your requirement.
Dimensions
- Size
- 290mm
- Grooves
- 1
- Section
- C
Frequently Asked Questions
- What does it mean that it is section C?
- Section C is a standardized industrial V-belt profile. It defines the width and height of the belt that fits in the groove. It is important to respect this section to guarantee a correct fit and avoid slipping or premature wear.
- Can I use this pulley with more than one belt?
- No, this pulley has 1 groove, so it accepts only one belt. If you need to transmit more power or have redundancy, you should choose a pulley with a greater number of grooves. We can manufacture it or quote you an alternative.
- Do you make custom pulleys?
- Yes, because it is in-house manufacturing, EMMAR brand, we can develop pulleys with the dimensions you need. Send us the diameter, number of grooves and section, or send us a drawing or sample. We'll quote the special part.

