Industrial pulley 280 mm, 2 grooves, section B
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- B
- Series
- Sección B
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity 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 280 2B is a reference of pulleys, within Power transmission. Request a quote for POLEA 280 2B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The POLEA 280 2B pulley is a V-belt drive pulley manufactured by EMMAR Accesorios Industriales. It has a 280 mm diameter, two grooves and section B, which makes it suitable for transmitting power in equipment that works with profile B belts. It is used in industrial machines, pumps, fans and conveyors, where a reliable transmission ratio and simple shaft mounting are required.
This item is a pulley with a 280 mm diameter, 2 grooves and section B. The designation POLEA 280 2B summarizes those three characteristics: size, number of grooves and belt profile. It is designed for shafts that rotate at medium speeds and require two belt lines to distribute the load. Section B accepts V-belts of that profile, and the machined grooves ensure even contact and uniform wear.
Typical applications include centrifugal pumps, axial and centrifugal fans, compressors, belt conveyors and machine tools. It is also used in process equipment, mixers and suction systems. In all cases, the pulley makes it possible to adapt the motor speed to the working speed of the equipment, with a simple, low-maintenance drive.
To select correctly, take into account the shaft diameter, the type of keyway and the fastening system (set screw, taper or bushing). Verify that the belt is section B and that the number of grooves matches the drive pulley. Alignment between pulleys and proper belt tension are key to avoiding vibration and premature wear. If you need help, send us your machine data and we will advise you.
If you need an equivalent, send us the original part number or the shaft and belt dimensions. We can manufacture pulleys with other sizes, numbers of grooves or sections, always to order. MR Accesorios Industriales manufactures its own pulleys, which makes it possible to adapt the product to specific requirements.
To request a quote for the POLEA 280 2B or ask about a variant, write to us on WhatsApp and mention the part number. We will reply with the technical information and quote the manufacturing. You can also ask about other power transmission components we distribute.
Dimensions
- Size
- 280mm
- Grooves
- 2
- Section
- B
Frequently Asked Questions
- What does POLEA 280 2B mean?
- It indicates a pulley with a 280 mm diameter, 2 belt grooves and section B. It is the nomenclature we use to identify the item in our in-house manufacturing catalogue.
- What type of belt does it use?
- It uses section B V-belts. It is important that the belt is of that section so that it fits correctly in the grooves and transmits power without slipping.
- Can I request a pulley with a different number of grooves?
- Yes, we manufacture pulleys with different configurations. Send us the number of grooves, the diameter and the section you need by WhatsApp, and we will quote you a custom pulley.