Single sprocket with hub, pitch 3/4", 38 teeth

MR Piñón simple 3/4" Z38 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/4" Z38 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket 3/4" Z38 is a sprocket offered by MR Accesorios Industriales, designed to transmit motion in 3/4" pitch chains. Its hub allows direct mounting on the shaft with key and set screw, without the need for additional adapters. It is used in equipment where a specific transmission ratio and good wear resistance are required.

This sprocket has a 3/4" pitch, 38 teeth and is made of SAE 1045 steel. The simplex configuration with hub facilitates mounting on shafts of compatible diameter and allows it to be secured with key and set screw. SAE 1045 steel offers a suitable combination of hardness and toughness for power transmission applications in industrial machinery.

It is used in 3/4" pitch chain drive lines, such as those found in conveyors, elevators, agricultural machinery and process equipment. It is commonly seen in gearboxes and drive systems where a 38-tooth sprocket working with standard chains of that pitch is needed.

To correctly select this sprocket, verify that the chain pitch matches the 3/4" pitch and that the number of teeth is suitable for the desired transmission ratio. The hub must have an inner diameter compatible with your shaft; if it does not match, a bushing can be machined or the hub adapted. It is also important to check the alignment between sprocket and chain to avoid premature wear.

If you need a sprocket with a different number of teeth, another pitch or a hub with different dimensions, we can source it. MR Accesorios Industriales has more than 80 years of experience in power transmission and offers bearing housings, chains and pulleys, as well as bearings and seals. Send us the part number or the size you are looking for and we will quote you.

To request this sprocket or a variant, write to us on WhatsApp with the part number MR-PINON-SIMPLE-3-4-Z38 or with the pitch, number of teeth and shaft diameter details. We will reply with a quote.