Single sprocket with hub, pitch 3/8", 37 teeth

MR Piñón simple 3/8" Z37 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/8" Z37 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The plain sprocket 3/8" Z37 is a sprocket supplied by MR, designed to transmit motion in 3/8" pitch chains. It has 37 teeth and a hub, and is machined in SAE 1045 steel. It is used in equipment where a precise transmission ratio and a light-pitch chain are needed, such as conveyors, machine tools and drive mechanisms. If you need to replace it or build a new assembly, send us the part number and we will quote it.

This item is a plain sprocket with hub, 3/8" pitch and 37 teeth (Z37). It is manufactured in SAE 1045 steel, a material that offers good wear resistance and toughness for continuous service. The hub allows it to be mounted on a keyed shaft and fastened with a screw or set screw, depending on the equipment design. MR supplies and provides it, with the machining and tooth treatment so that it meshes correctly with 3/8" pitch chains. It is a power transmission part for replacement or for new projects.

Typical applications of a sprocket of this type include chain conveyors, elevators, machine tools, packaging equipment and drive mechanisms in general. Due to its number of teeth, it is used when a transmission ratio is sought that reduces speed and increases torque relative to the drive sprocket, or to maintain a moderate chain speed. It also appears in systems where space is limited and a wheel with a hub is needed to mount on small or medium diameter shafts.

To select the correct sprocket, take into account the chain pitch (3/8"), the number of teeth (37), the shaft diameter and the type of fastening. Verify that the teeth match the chain you are going to use and that the hub has the adequate bore and keyway. If the sprocket works in a gear reducer or on a loaded shaft, check the alignment and chain tension. During assembly, lubricate the teeth and secure the axial fastening to prevent displacement.

If you need an equivalent or a nearby size, the most practical thing is to send us the part number of the sprocket you are replacing, the number of teeth and the chain pitch. With that data we can verify whether we have an alternative in the same series or whether it is better to obtain a custom part. We can also advise you on the hub type and fastening. Write to us on WhatsApp and we will reply with the options.

To request a quote for this plain sprocket 3/8" Z37 or any other transmission component, send us the part number by WhatsApp to MR Accesorios Industriales. We will confirm alternatives with no obligation.