Industrial pulley 120 mm, 5 grooves, section B
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- B
- Series
- Sección B
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Since 1945 · Martínez, Buenos Aires, Argentina
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Description
EMMAR POLEA 120 5B is a reference of pulleys, within Power transmission. Request a quote for POLEA 120 5B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The industrial pulley POLEA 120 5B is a V-belt drive pulley, manufactured by EMMAR Accesorios Industriales. It has a 120 mm diameter, 5 grooves and section B. It is used to transmit power between parallel shafts in industrial machines and equipment, and is part of the power transmission line that MR sells. Its in-house construction allows sizes and groove counts to be replaced according to the equipment's needs.
This item is a pulley with a 120 mm diameter, 5 grooves and section B. The designation POLEA 120 5B summarizes those three variables: diameter, number of grooves and belt profile. Section B corresponds to classic-profile V-belts, and the five grooves allow five belts to be mounted in parallel on the same pulley. It is an in-house manufactured part, EMMAR brand, designed to be integrated into belt drive systems where speed needs to be increased or reduced between shafts.
It is used in equipment with belt drives: compressors, fans, pumps, mills, conveyor belts, mixers and machine tools. It also appears in the agro-industrial sector and in process plants where shafts must be driven at different revolutions. As a section B pulley with several grooves, it is common in drives that require distributing the load among several belts to transmit more power without increasing the diameter.
To select it, take into account the belt section, the number of grooves, the pulley diameter and the shaft diameter where it is mounted. Verify that the keyway and the fastening system are compatible with the shaft. Alignment between driving and driven pulleys is key to avoid uneven belt wear. If the pulley runs at high revolutions, it is advisable to check the balancing. MR manufactures this line, so variants of diameter and number of grooves can be requested.
To quote part number POLEA 120 5B or the data of the original pulley: diameter, grooves, section and shaft diameter, send us. With that data we will indicate the in-house manufactured pulley that fits or the variant of the same series that corresponds. We can also guide you if the original equipment has a pulley from another brand and you need to replace it while maintaining the transmission ratio.
To request a quote for this pulley or ask about other sizes in the power transmission line, write to us on WhatsApp and send us the part number POLEA 120 5B. At MR Accesorios Industriales we handle technical inquiries and help you find the pulley your equipment needs.
Dimensions
- Size
- 120mm
- Grooves
- 5
- Section
- B
Frequently Asked Questions
- What does POLEA 120 5B mean?
- The part number indicates a pulley with a 120 mm diameter, 5 grooves and section B. It is the way to identify the part within MR's power transmission line.
- What type of belt is it for?
- For section B V-belts. The five grooves allow up to five belts to be mounted in parallel, which helps transmit more power over the same diameter.
- Can I request a pulley with a different number of grooves or diameter?
- Yes. As it is in-house manufacturing, EMMAR brand, variants of diameter and number of grooves can be requested. Send the data of the pulley you need and we will reply with the corresponding reference.