Industrial pulley 170 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
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Description
EMMAR POLEA 170 2B is a reference of pulleys, within Power transmission. Request a quote for POLEA 170 2B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The 170 2B pulley is a power transmission component manufactured by MR Accesorios Industriales. It is used to transmit motion between shafts by means of V-belts section B. With a 170 mm diameter and two grooves, it allows building simple, robust transmissions that are easy to align. It is a key part in machines that need to maintain a constant speed ratio and absorb moderate loads.
This pulley has a 170 mm outer diameter, two grooves and section B. It is designed to be mounted on shafts and to receive V-belts with a B profile. Its two-groove design allows doubling the transmission capacity compared to a single pulley, while keeping a compact width. In-house manufacturing, EMMAR brand, guarantees the dimensional control of each part.
It is used in a wide variety of industrial applications: fans, centrifugal pumps, compressors, conveyors, mixers and machine tools. It is also common in refrigeration equipment and in transmission systems where a speed reduction or multiplication with low maintenance is required. Due to its size, it is suitable for medium power and moderate peripheral speeds.
To correctly select this pulley, take into account the shaft diameter, the type of keyway and the fastening system. Verify that the belt is section B and that the number of grooves matches the number of belts. It is important to align the pulleys and tension the belts according to the belt manufacturer's recommendations. If you need help, contact us.
If you are looking for an equivalent pulley, send us the full part number or the shaft dimensions and the belt section. We can manufacture or source the pulley that fits your need. MR Accesorios Industriales advises you so you choose the right option.
To request a quote for this pulley or ask about other sizes, send the part number POLEA 170 2B via WhatsApp to MR Accesorios Industriales. We will reply promptly with the information you need for your project.
Dimensions
- Size
- 170mm
- Grooves
- 2
- Section
- B
Frequently Asked Questions
- What does it mean that it is section B?
- Section B refers to the profile of the V-belt that fits into the grooves. Section B belts have a top width of 17 mm and a height of 11 mm, approximately. It is important to use belts of this section to ensure a correct fit and efficient transmission.
- How many belts can I mount on this pulley?
- This pulley has two grooves, so you can mount up to two section B belts. The number of belts to use will depend on the power to be transmitted and the design of the transmission. Ask us if you need help determining the optimal number.
- How do I know if this pulley is compatible with my shaft?
- To verify compatibility, you need to know the diameter of the shaft where the pulley will be mounted. This pulley is manufactured with the bore and keyway according to specification. Send us that data and we will confirm whether it is suitable or manufacture a special size for you.