Single sprocket with hub, pitch 1/2", 76 teeth

MR Piñón simple 1/2" Z76 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 1/2" Z76 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket with hub, 1/2" pitch and 76 teeth is a chain wheel that MR Accesorios Industriales supplies, designed to transmit motion in 1/2" pitch chains. Its hub allows it to be mounted directly on a keyed shaft, without the need for additional adapters. It is used in mechanisms that require smooth and quiet reduction, with good wear resistance. Being made of SAE 1045 steel, it offers a tough base for continuous work.

This sprocket is a power transmission component identified by its 1/2" pitch, its 76 teeth and its simplex construction with hub. It is manufactured in SAE 1045 steel, a material that combines toughness and wear resistance, suitable for continuous service. The integrated hub gives it rigidity and allows it to be fastened to the shaft by means of a keyway and set screw, according to the equipment design. MR supplies it, with dimensional control on the toothing and the central bore.

Typical applications of this sprocket appear in chain conveyors, packaging lines, machine tools and lifting equipment where a transmission ratio with many teeth is sought. Having 76 teeth, rotation is more uniform and wear is distributed better than in sprockets with few teeth. It is also used as a driven wheel in chain speed reducers, or as a replacement component in machines that already have the 1/2" pitch defined.

To correctly select this sprocket, verify that the chain pitch is 1/2" and that the number of teeth matches the desired transmission ratio. Check the bore diameter and the shaft keyway before mounting. Alignment between sprocket and chain must be precise to avoid uneven wear. Adequate lubrication and correct chain tension extend the service life of the assembly. If the equipment works with variable loads, it is advisable to consult the service factor.

If you need a sprocket with a different number of teeth, another bore diameter or a different hub, MR can source a custom one. To request an equivalent or a nearby size, send us the current part number, the number of teeth, the pitch and the shaft dimensions. With that data we will quote the part that best adapts to your machine. We can also advise you if you are unsure between a simplex and a duplex sprocket.

To proceed with the quote, send the part number MR-PINON-SIMPLE-1-2-Z76 via WhatsApp to MR Accesorios Industriales. If you have a sample or a drawing, even better: that way we confirm dimensions and finish. We handle technical inquiries and special part orders.