Single sprocket with hub, pitch 3/8", 50 teeth

MR Piñón simple 3/8" Z50 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/8" Z50 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 50 teeth is a power transmission component that mounts on the shaft and meshes with the chain to transmit motion. Its hub allows it to be secured with a set screw or key, depending on the equipment design. MR Accesorios Industriales manufactures it in SAE 1045 steel, which gives it wear resistance and good toughness for continuous service. It is a key part in machines that require specific transmission ratios and low maintenance.

This item is a simplex sprocket with hub with 3/8" pitch and 50 teeth, manufactured by EMMAR in SAE 1045 steel. The full designation is Simplex sprocket 3/8" Z50. The hub is the central protruding part that allows mounting on the shaft; the diameter and length of that hub are confirmed against the manufacturer's data sheet. The 3/8" pitch indicates the distance between chain pitches, and the 50 teeth define the transmission ratio. It is a carbon steel part with good machinability and strength.

It is used in chain drives of industrial machines, conveyors, elevators, agricultural equipment and motion systems that need a specific transmission ratio. Also in applications where a sprocket with a higher number of teeth is required to reduce speed or increase torque. Being made of SAE 1045 steel, it withstands moderate loads and high speeds, provided mounting and lubrication are correct.

For mounting, verify that the chain pitch matches the sprocket pitch (3/8"), that the shaft diameter fits into the hub and that alignment with the driven sprocket is correct. The number of teeth (50) determines the transmission ratio; if you need another ratio, choose another sprocket from the same series. Check chain wear and replace it if necessary to prevent skipping. Proper lubrication extends the service life of the assembly.

If you need an equivalent sprocket or a nearby size, send us the part number MR-PINON-SIMPLE-3-8-Z50 by WhatsApp. You can also indicate the number of teeth, pitch and shaft diameter you need, and we will quote the option that best suits you.

If you have doubts about selection or mounting, consult us with your equipment data and we will advise you. Send us the part number by WhatsApp and we will provide a quote with no obligation.