Single sprocket with hub, pitch 3/4", 18 teeth

MR Piñón simple 3/4" Z18 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/4" Z18 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 3/4" Z18 simplex sprocket is a chain wheel supplied by MR Accesorios Industriales, designed to transmit motion in 3/4" pitch chains. It is used in equipment where a single-strand drive ratio is required, with shaft mounting and hub fastening. Its SAE 1045 steel construction provides the strength needed for continuous service in plants and workshops.

This item is a simplex sprocket with hub, 3/4" pitch and 18 teeth (z=18). It is manufactured in SAE 1045 steel, a material that combines good machinability and wear resistance, suitable for chain drives. The hub allows it to be mounted directly on the shaft and fastened with the corresponding elements. The designation Simplex sprocket 3/4" Z18 unambiguously identifies the pitch and the number of teeth, key data for selecting the rest of the drive.

Typical applications for a sprocket of this type include chain conveyors, elevators, packaging machines, material handling equipment and low- and medium-speed drives. Being simplex, it is used in assemblies where the chain does not need to be duplicated or where space is limited. It is also common in replacements of worn sprockets on production lines operating with 3/4" pitch.

To select correctly, verify that the chain pitch matches the sprocket's 3/4" pitch and that the number of teeth is suitable for the desired drive ratio. Check the shaft diameter and the hub fastening system. During assembly, align the sprocket with the driven wheel and check chain tension. Proper lubrication and precise alignment extend the service life of the assembly.

If you need a sprocket with a different number of teeth, another pitch or a different size, we can source the equivalent alternative for you. To do so, send us the part number MR-PINON-SIMPLE-3-4-Z18 or the full designation by WhatsApp, along with the drive data: pitch, teeth, shaft diameter and hub type. With that information we will quote the part that best suits your equipment.

At MR Accesorios Industriales we supply this type of sprocket and have more than 80 years of experience in the field. If you have questions about compatibility or want to ask about a nearby size, write to us on WhatsApp and we will advise you. Send the product part number and we will reply with a quote.