Industrial pulley 180 mm, 1 groove, section A
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- A
- Series
- Sección A
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
EMMAR POLEA 180 1A 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 180 1A and any equivalents.
The EMMAR 180 1A is a single-groove pulley with a 180 mm diameter, designed for section A V-belts. Manufactured in-house, it mounts on shafts to transmit motion between a motor and driven equipment with a simple ratio. This pulley is selected by belt section and diameter, making it suitable for both new drives and replacements.
The part number 180 1A indicates the key dimensions: 180 mm diameter, one groove, and section A compatibility. Section A is a narrow-profile V-belt commonly used in light to medium-duty drives. The groove is machined so the belt contacts the flanks rather than the bottom, ensuring proper power transmission.
Typical applications include fans, compressors, centrifugal pumps, small conveyors, mixers, and machine tools. It is also found in production lines where a worn pulley needs replacement or the drive ratio is changed. With a single groove, it suits simple drives that use one belt run without multiple strands.
When installing, verify that the shaft diameter and fastening method (keyway, set screw, or taper bushing) match the pulley's machining. Check alignment between driving and driven pulleys; misalignment increases groove and belt wear. Adjust belt tension according to the equipment manual. To change the ratio, alter the diameter of one pulley while keeping the same belt section.
To request a quote, provide the drive data: belt section, current diameter, shaft diameter, and number of grooves. We can offer an equivalent pulley or one that best fits your needs. Custom manufacturing within our factory capabilities is also possible.
MR Industrial Accessories manufactures pulleys and other transmission components and distributes bearings, housings, seals, and lubricants. For a quote on the 180 1A pulley or a variant, send the part number POLEA 180 1A via WhatsApp or email, and we will reply with the technical information you need.
Dimensions
- Size
- 180mm
- Grooves
- 1
- Section
- A
Frequently asked questions
- What does section A mean on a pulley?
- Section A identifies the V-belt profile that the groove accommodates. It is a narrow-profile belt widely used in light and medium drives. The pulley must match the belt section so the belt bears properly on the groove flanks.
- Can I replace a 1-groove pulley with a 2-groove one?
- Yes, if the diameter and shaft are compatible and the drive allows it. More grooves mean more belts and greater transmission capacity. After the change, check tension and alignment of all belts.
- How do I order a pulley in another size?
- Send the current part number or drive data by WhatsApp: belt section, pulley diameter, shaft diameter, and number of grooves. We will provide the equivalent option.