Double sprocket with hub, pitch 3/8", 18 teeth

MR Piñón doble 3/8" Z18 is a reference of sprockets and gears, within Power transmission. Request a quote for Piñón doble 3/8" Z18 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The duplex sprocket 3/8" Z18 is a power transmission component supplied by MR Accesorios Industriales. It is a chain wheel with built-in hub, designed to mount on shafts and transmit motion through 3/8" pitch chains. Its SAE 1045 steel construction gives it strength and durability for demanding industrial applications. It is a key part in transmission systems that require two chain rings integral to the same shaft, simplifying assembly and reducing additional components.

This item is a duplex sprocket with hub of 3/8" pitch and 18 teeth, made in SAE 1045 steel. The designation "duplex" indicates that it has two chain rings mounted on the same hub, which allows transmitting motion to two chains simultaneously or doubling the transmission capacity in a single component. The integrated hub facilitates direct mounting on the shaft, eliminating the need for additional bushings or adapters.

Typical applications of this sprocket include chain transmission systems in agricultural machinery, conveyors, lifting equipment and industrial production lines. Its 3/8" pitch is common in medium power transmissions, where a specific transmission ratio with 18 teeth is required. Being duplex, it is ideal for configurations where two movements need to be synchronized or transmitted to two distant shafts from a single drive point, optimizing space and reducing the number of parts.

To correctly select this sprocket, take into account the chain pitch (3/8"), the number of teeth (18) and the shaft diameter where the hub will be mounted. Verify that the chain and compatible sprockets have the same pitch and that alignment is correct to avoid premature wear. SAE 1045 material offers a good combination of mechanical strength and machinability, although it may require surface treatments depending on the application. During assembly, ensure firm fixing and adequate lubrication to extend service life.

If you need a sprocket with a different number of teeth or a different pitch, we can look for another size within the line or a compatible alternative. MR Accesorios Industriales supplies these components and can advise you on the option that best suits your application. To request an alternative, simply send us the current part number or the technical specifications (pitch, teeth, shaft diameter, etc.) and we will look for a compatible option. We can also advise you on the best choice for your specific application.

To request a quote for this duplex sprocket 3/8" Z18 or any other transmission component, send the part number MR-PINON-DOBLE-3-8-Z18 by WhatsApp to MR Accesorios Industriales. We continue supplying quality parts for Argentine industry.