Industrial pulley 160 mm, 6 grooves, section B

EMMAR POLEA 160 6B is a pulleys reference, within Power transmission. Request a quote for POLEA 160 6B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 160 6B pulley is a V-belt drive pulley, manufactured by EMMAR Accesorios Industriales. It has a 160 mm diameter and 6 grooves for section B belts, which allows transmitting power from a drive shaft to one or several driven shafts. It is used in machines that need several speed ratios or several belt runs working in parallel, such as fans, compressors, conveyor belts and process equipment. Being in-house manufacturing, variants of machining can be requested depending on the application.

This pulley has a 160 mm diameter, 6 grooves and is machined for section B belts. The designation POLEA 160 6B summarizes those three data points: the pulley's outside diameter, the number of grooves and the belt section it accepts. Multiple grooves allow distributing the load across several belts, so the drive better tolerates torque peaks and keeps running if one belt breaks. The balancing and concentricity of the machining are key so that the belts do not wear unevenly.

It is used in drives where power needs to be transmitted with V-belts: centrifugal and axial fans, screw and piston compressors, pumps, conveyor belts, mixers, screens and process equipment in industrial plants. It also appears in machine tools and in factory equipment that originally came with six-groove section B pulleys. It is a common size in the replacement market, so it is usually requested to replace worn pulleys or to build a new drive from scratch.

To select it, take into account the pitch diameter required by the transmission ratio, the number of grooves according to the power to be transmitted and the type of section B belt you are going to use. Check the shaft diameter and the fastening system (keyway, taper bushing or set screw) before mounting. The pulley must be aligned with the driven pulley to avoid lateral belt wear and vibrations. If the equipment works with variable loads or frequent starts, it is advisable to check the tension and the condition of the grooves.

If you need a pulley with a different number of grooves, a different diameter or a different section, an equivalent or a nearby size can be requested within the same manufacturing line. For that, send the original pulley's part number, a photo of the part and the shaft data: diameter, keyway length and type of fastening. With that data we look for the closest option or evaluate custom machining. The more complete the information, the faster we can respond with a concrete alternative.

MR Accesorios Industriales manufactures this pulley and other power transmission parts. If you want to request a quote or ask about a variant, send the part number POLEA 160 6B by WhatsApp along with your equipment data. You can also bring the sample or the original pulley to compare the machining. The technical team reviews the inquiry and responds with the option that best fits the application.