Double sprocket with hub, pitch 3/4", 50 teeth

MR Piñón doble 3/4" Z50 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón doble 3/4" Z50 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double sprocket with hub, 3/4" pitch and 50 teeth is a power transmission component designed to mount two chains on the same shaft, either in parallel or on different planes. Its hub allows it to be fixed to the shaft with a key or set screw, making mounting and alignment easier.

This item is a double sprocket with hub, made of SAE 1045 steel, with 3/4" pitch and 50 teeth. The designation Double sprocket 3/4" Z50 indicates that it is a double toothed wheel: two tooth rings integral to a central hub. The 3/4" pitch corresponds to the chain that meshes on both plates, and the 50 teeth define the transmission ratio. The hub allows direct mounting on the shaft, with the possibility of a keyway or set screw as required.

It is used in chain transmission systems where the output needs to be duplicated or two branches kept synchronized. Typical applications include chain conveyors, agricultural machinery, lifting equipment and production lines that require two coordinated movements. It is also used to reverse the direction of rotation or to transmit motion to two separate shafts while maintaining the same angular speed.

To correctly select this sprocket, verify that the chain pitch matches the 3/4" pitch and that the number of teeth is compatible with the desired transmission ratio. The hub must have the appropriate shaft diameter and the fastening system (key, set screw or both) must be suitable for the torque to be transmitted. Perfectly aligning both plates is essential to avoid irregular wear and noise.

If you need a sprocket with a different number of teeth, a different pitch or a hub with special dimensions, we can manufacture it. MR Accesorios Industriales has the capacity to develop custom parts from a sample or drawing. To request an equivalent or a nearby size, send the code MR-PINON-DOBLE-3-4-Z50 or the technical specifications (pitch, teeth, hub diameter, fastening type) and we will send you a quote shortly.

For technical inquiries or orders, contact us via WhatsApp. Our team can advise you on selecting the right sprocket for your application. Send the code or the measurements and we will reply with a personalized quote.