Industrial pulley 360 mm, 1 groove, section A

EMMAR POLEA 360 1A 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 360 1A and any equivalents.

When you need to replace a worn pulley or set up a new V-belt drive, the POLEA 360 1A from EMMAR gives you a 360 mm outer diameter, one groove, and an A-section profile. This pulley mounts on a machine shaft to transmit rotation from the motor to the driven equipment at the required speed ratio. Because it is manufactured in-house, you can also ask about variations that match your specific shaft and belt setup.

The designation POLEA 360 1A tells you the key dimensions: 360 mm diameter, a single groove, and A-section. The A-section refers to the V-belt profile that fits into the groove, not the pulley itself. With one groove, this pulley accepts a single A-section belt. The 360 mm diameter is used to calculate the pitch circumference and, along with the driving pulley's diameter, determines the transmission ratio. This is a large-diameter pulley, typically chosen to reduce speed from a faster motor.

Single-groove A-section pulleys like this one are common in light and medium-duty drives. You will find them on fans, centrifugal pumps, small compressors, low-power conveyors, machine tools, and general factory equipment. They are also a direct replacement for original pulleys that have worn grooves or cracks. Since the pulley is made in-house under the EMMAR brand, you are not limited to a catalog item if your application calls for something slightly different.

Before mounting, verify that the shaft diameter and keyway match the pulley bore, and confirm the belt is A-section. Align the pulley with the driving pulley so the belt runs straight without twisting or jumping out of the groove. Adjust belt tension according to the equipment manual: too little tension causes slipping, while too much puts extra load on shaft bearings. If your drive uses multiple grooves, the number of belts must match on both pulleys.

If you need a different diameter, a different number of grooves, or another belt section, an equivalent from the in-house manufacturing line can be requested. Send the part number POLEA 360 1A or the details of your original pulley—diameter, grooves, section, and bore diameter. With that information, the best-fitting part can be identified. If the bore does not match your shaft, custom machining can be evaluated based on the available shaft dimensions.

To request a quote for this pulley or ask about a variant, contact MR Industrial Accessories via WhatsApp or email with the part number POLEA 360 1A. You can also send the part number of the pulley you are replacing along with the shaft dimensions. The technical team reviews each request and responds promptly with the appropriate option, drawing on both in-house manufacturing and power transmission lines.