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

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

The simplex sprocket with hub, 3/8" pitch and 18 teeth is a power transmission component that mounts on shafts to transmit motion through 3/8" pitch chains. Its hub design allows secure mounting and facilitates alignment with the chain. It is ideal for machinery that requires specific transmission ratios and reliability in continuous operation.

This item is a simplex sprocket with hub of 3/8" pitch and 18 teeth, manufactured in SAE 1045 steel. The designation Simplex sprocket 3/8" Z18 indicates that it is a single-row sprocket with an integrated hub for shaft mounting. The 3/8" pitch corresponds to the distance between the centers of the chain pins, and the 18 teeth determine the transmission ratio.

Typical applications of this sprocket include chain drives in agricultural machinery, transport equipment, production lines and lifting systems. It is used together with 3/8" pitch chains to transmit power between parallel shafts, especially where speed reduction or multiplication is required. Its robust construction makes it suitable for demanding environments with dust, vibrations or variable loads. It is common in equipment operating at moderate speeds and requiring simple maintenance.

For mounting, verify that the shaft diameter matches the hub bore and that the key or fastening system is in good condition. It is essential to correctly align the sprocket with the driven sprocket to avoid premature wear of the chain and teeth. Proper lubrication and correct chain tension extend the service life of the assembly. When selecting, consider the desired transmission ratio, chain pitch and load conditions. If you need assistance, our technical team can help you.

If you are looking for an equivalent or a nearby size, you can contact us with the part number MR-PINON-SIMPLE-3-8-Z18 or with the specifications of pitch, number of teeth and hub type. We can also advise you if you need a sprocket with a different number of teeth or for another chain pitch. At MR Accesorios Industriales we have more than 80 years of experience in power transmission and can guide you toward the best solution for your application.

To request a quote for this sprocket or inquire about other sizes, send the part number via WhatsApp to MR Accesorios Industriales. We will respond shortly with the technical and commercial information you need. You can also visit our location in Buenos Aires, Argentina, to receive personalized attention. We are here to help you keep your equipment running with quality components.