Single sprocket with hub, pitch 3/4", 29 teeth

MR Piñón simple 3/4" Z29 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/4" Z29 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket with hub, 3/4" pitch and 29 teeth is a power transmission component that mounts on shafts to transmit motion to 3/4" pitch chains. Its integrated hub allows it to be secured with a key or set screw, simplifying assembly in machines that require a specific transmission ratio. MR sells it in SAE 1045 steel, which gives it strength and durability for continuous service in industrial applications.

This item is a simplex sprocket with hub, manufactured by EMMAR, with 3/4" pitch and 29 teeth. It is machined in SAE 1045 steel, a material that offers good mechanical strength and suitability for heat treatments. The designation Simplex sprocket 3/4" Z29 indicates that it is a single-row toothed wheel, with a hub for shaft mounting. The 3/4" pitch corresponds to the chain that meshes with this sprocket, and the 29 teeth define the transmission ratio when combined with another sprocket or wheel with a higher or lower number of teeth.

Typical applications of this sprocket include chain drives in agricultural machinery, conveyors, elevators, machine tools and power transmission equipment in general. Due to its 3/4" pitch, it is used in systems that require transmitting moderate torques at high speeds, or in drives where a specific reduction or multiplication is sought. The hub allows it to be mounted directly on the shaft without the need for additional bushings, as long as the shaft diameter matches the hub bore.

To correctly select this sprocket, take into account the chain pitch (3/4"), the number of teeth (29) and the diameter of the shaft where it will be mounted. Verify that the hub has the appropriate bore and that the fastening system (key, set screw or interference fit) is compatible with the load to be transmitted. It is important to perfectly align the sprockets and tension the chain according to the drive manufacturer's recommendations to avoid premature wear and noise.

If you need an equivalent sprocket or a nearby size, you can ask us about other pitch and number of teeth combinations, or about sprockets with different hub types. MR sells sprockets and toothed wheels, so we can guide you toward the most suitable option for your application. We only need you to tell us the pitch, the number of teeth and the shaft dimensions, or the part number of the item you are replacing.

To request a quote for this simplex sprocket 3/4" Z29, write to us on WhatsApp and mention the part number MR-PINON-SIMPLE-3-4-Z29. Our technical team will reply with the information you need to move forward with your project. MR Accesorios Industriales sells this product and has more than 80 years of experience in the field, providing reliable solutions for industry.