Industrial pulley 70 mm, 2 grooves, section A
- Brand
- EMMAR
- Category
- Power transmission
- Subcategory
- Pulleys
- Section
- A
- Series
- Sección A
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Description
EMMAR POLEA 70 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 70 2A and any equivalents.
The EMMAR 70 2A is a V-belt pulley built for shaft mounting and power transmission. It has a 70 mm diameter, two grooves, and a section A profile. The part number itself tells you the basics: 70 for the diameter in millimeters, 2 for the number of grooves, and A for the belt section it takes. This pulley is manufactured in-house by MR Industrial Accessories, so you can inquire about variations or special sizes.
This pulley is a metal component with machined grooves that accept section A V-belts. It mounts on a shaft and transfers motion to or from a driven machine. The two grooves let you run two A-section belts side by side. Because the grooves are machined, the belt sits properly and runs without excessive movement. The 70 mm diameter makes it a compact option for tight spaces.
You will find pulleys like this on fans, pumps, compressors, conveyors, and machine tools. They work well in low- and medium-power setups where you need a simple speed change between two parallel shafts. The small size is handy when there is not much room around the drive. If your equipment uses a section A belt and a 70 mm pulley, this part is a direct candidate.
When selecting or replacing this pulley, check the shaft diameter, keyway type, and fastening method on your machine. Make sure the belt section is A and that two grooves match your drive design. Alignment between pulleys matters, and belt tension should follow the equipment maker's guidance. Getting these right helps avoid vibration and uneven belt wear.
If you need a different diameter, groove count, or belt section, MR can manufacture it. The company also produces split plummer block housings, ANSI roller chains, and other sheaves. To request an equivalent or a custom piece, send the 70 2A part number or your required dimensions. Quotes are handled via WhatsApp or email, and the team can suggest alternatives if needed.
Dimensions
- Size
- 70mm
- Grooves
- 2
- Section
- A
Frequently asked questions
- What does the 70 2A code mean on this pulley?
- It identifies a pulley with a 70 mm diameter, 2 grooves, and a section A V-belt profile. These three values cover size, belt count, and belt type.
- Can I get this pulley with a different number of grooves?
- Yes. Since MR manufactures pulleys in-house, you can request different groove counts, diameters, and sections. Send your specifications for a quote.
- How do I check if this pulley fits my equipment?
- Compare the shaft diameter, keyway, and belt section of your machine with the 70 2A. If they match, it is compatible. If you are unsure, share your machine details and the team will help.