Industrial pulley 150 mm, 2 grooves, section A

EMMAR POLEA 150 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 150 2A and any equivalents.

When you need to transmit power from a motor to a driven shaft, the 150 2A pulley from EMMAR gives you a straightforward V-belt solution. This pulley measures 150 mm in diameter and carries two grooves cut for section A belts. That combination suits drives where the speed ratio is moderate and you want the redundancy of two belts running side by side. You will find it on equipment such as fans, pumps, compressors and conveyors. Because EMMAR produces this pulley in its own facility, you can inquire about adjustments to diameter, groove count or finish to match your specific setup.

The 150 2A is built around a 150 mm diameter, two grooves and section A. Section A refers to the classic V-belt profile, so the groove geometry accepts only belts of that section. Two grooves let you run a pair of belts in parallel on the same shaft, which can help balance the load. The diameter, together with the pulley on the opposite shaft, sets the speed ratio of the drive. Each pulley is machined under dimensional control so the belts sit properly in the grooves and the assembly turns without undue vibration.

You will typically see this pulley on continuous-duty machinery where reliability and simple upkeep matter: industrial fans, centrifugal pumps, screw compressors, belt conveyors, mixers and machine tools. It also serves as a drop-in replacement on existing lines already using section A belts, since swapping a worn pulley does not require altering the rest of the drive.

Selecting the right pulley means checking pitch diameter, groove count, belt section and shaft diameter. Confirm that the keyway and axial fit match your shaft. During installation, align the pulleys with a straightedge or laser, set belt tension according to the equipment manual, and verify parallelism to prevent uneven wear. If a taper bushing is used, apply the tightening torque specified by the bushing manufacturer.

If you are looking for an equivalent, send the part number POLEA 150 2A or the original pulley's data: diameter, grooves, section and shaft diameter. With that information we can offer an in-house manufactured pulley that performs the same job or a variant suited to your machine. Special machining can also be evaluated if your application calls for it.

EMMAR manufactures this pulley and supplies it alongside belts, bushings and supports for power transmission. To request a quote for the 150 2A pulley or ask about other sizes, message us on WhatsApp with the part number. We will respond with technical details and a quote.