Industrial pulley 160 mm, 2 grooves, section A
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- A
- Series
- Sección A
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Description
EMMAR POLEA 160 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 160 2A and any equivalents.
The 160 2A pulley is a power transmission component manufactured in-house under the EMMAR brand. It has a 160 mm outside diameter and two grooves for section A belts, allowing you to transmit motion between parallel shafts in industrial machinery. By pairing it with pulleys of different diameters, you can set the transmission ratio your equipment requires. Its design balances strength, weight and concentricity for stable running.
The part number POLEA 160 2A tells you the key specs: 160 mm outside diameter, two grooves, and section A. Section A refers to the belt profile the pulley accepts. The two grooves let you run two belts side by side, which shares the load. This pulley is intended for shafts turning at moderate speeds where the ratio is set by the diameter.
You will find it in machine tools, compressors, fans, centrifugal pumps, conveyors and other process equipment. In each case, it transfers torque from an electric motor or gearbox to the driven shaft. Because it is section A, it suits moderate power and peripheral speeds typical for that section.
During installation, confirm the shaft diameter matches the pulley bore and that the key fits without play. The pulley must sit perpendicular to the shaft and align with the drive pulley; angular or parallel misalignment speeds up belt wear and causes vibration. Set belt tension according to the equipment manual or the belt maker's recommendations. If you use both grooves, the belts must be the same length and in good condition.
Need a different number of grooves, another diameter or a different section? We can manufacture it or locate an equivalent. Just send the part number POLEA 160 2A or the full designation by WhatsApp, along with your shaft size, belt section and groove count. We will quote the exact part for your equipment.
MR also manufactures pulleys and other power transmission components. If you have questions about the 160 2A pulley or want to ask about a variant, message us on WhatsApp and we will get back to you with the technical details you need.
Dimensions
- Size
- 160mm
- Grooves
- 2
- Section
- A
Frequently asked questions
- What does section A mean on this pulley?
- Section A defines the belt profile the pulley accepts. Section A belts have a specific width and height and are used in moderate power transmissions. The 160 2A pulley has two grooves designed for section A belts.
- Can I run only one belt on this two-groove pulley?
- Yes, you can mount a single belt, but the pulley is built for two. Using one belt reduces transmission capacity and may put more load on that belt. For best performance, use both belts.
- How do I request a pulley with a different size or number of grooves?
- Send the part number POLEA 160 2A by WhatsApp and specify the diameter, section and number of grooves you need. Also include the shaft diameter. With that information, we will quote a custom pulley or an equivalent from our catalog.