Industrial pulley 330 mm, 2 grooves, section B
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- B
- Series
- Sección B
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Description
EMMAR POLEA 330 2B 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 330 2B and any equivalents.
The EMMAR POLEA 330 2B is a V-belt pulley with a 330 mm diameter, two grooves, and section B. It is manufactured in-house by MR Industrial Accessories. This pulley is designed for power transmission between parallel shafts in industrial machinery, providing a defined transmission ratio and reliable belt grip. Because it is produced in-house, machining and balancing options can be tailored to your specific application.
The part number POLEA 330 2B indicates three key specifications: a 330 mm outside diameter, two grooves, and compatibility with section B belts. Section B refers to classic V-belts with a B profile. The two grooves allow two belts to be mounted side by side on the same pulley. The bore, keyway, and balancing are machined to match your shaft and operating speed.
This pulley is commonly found in belt drives for machine tools, compressors, fans, pumps, conveyor systems, and process equipment. It also appears in speed reducers and increasers where a medium-diameter driving or driven pulley is required. With two grooves, it suits drives that need higher transmission capacity or some redundancy: if one belt breaks, the other can continue transmitting until a replacement is installed.
When selecting this pulley, consider the pitch diameter needed for the transmission ratio, the belt section (B), and the number of grooves. Confirm that the bore and keyway fit your shaft, and that balancing is appropriate for the rotation speed. In multi-belt drives, all belts should run at equal tension and the pulleys should be aligned to prevent uneven wear.
If you need an equivalent pulley, provide the part number POLEA 330 2B or specify the diameter, number of grooves, and section. We can also review bore, keyway, or material variations. Since this is in-house manufacturing under the EMMAR brand, we have the flexibility to adapt the machining to your shaft and application.
To request a quote, contact us via WhatsApp with the part number POLEA 330 2B or with your transmission details: diameter, grooves, section, and shaft type. We will respond with the option that best fits your equipment.
Dimensions
- Size
- 330mm
- Grooves
- 2
- Section
- B
Frequently asked questions
- What does POLEA 330 2B mean?
- It identifies a pulley with a 330 mm diameter, 2 grooves, and section B. This code indicates the diameter, number of grooves, and the belt profile it accepts.
- Is this pulley in-house manufactured, EMMAR brand?
- Yes, this pulley is manufactured in-house under the EMMAR brand. That allows us to adapt the bore, keyway, and balancing to your shaft and working conditions. Ask about available variants.
- How do I request an equivalent pulley or a different size?
- Send the part number POLEA 330 2B via WhatsApp or provide the diameter, number of grooves, and section. A photo or drawing of the shaft also helps. We will quote the best match.