Double sprocket with hub, pitch 1/2", 26 teeth

MR Piñón doble 1/2" Z26 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón doble 1/2" Z26 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double sprocket with hub, 1/2" pitch and 26 teeth, is a power transmission component mounted on shafts to drive roller chains. Its double-row design with central hub allows motion to be transmitted in two chain lines simultaneously with a single part. It is a common solution in machines where two branches need to be synchronized or the drive capacity doubled without adding components. MR supplies it in SAE 1045 steel, with the pitch and number of teeth indicated in the designation.

This item is a double sprocket with hub, supplied by MR in SAE 1045 steel. It has a 1/2" pitch and 26 teeth. The designation double sprocket 1/2" Z26 indicates that it is a part with two toothed rings integral to a central hub, designed to be mounted on a shaft and drive two chains of the same pitch. SAE 1045 material is a carbon steel commonly used in transmission, suitable for hardening and tempering as required. The hub allows the sprocket to be fixed to the shaft by key or screw, depending on the assembly design.

Typical applications of a double sprocket with hub, 1/2" pitch, appear in chain transmissions of agricultural machinery, conveyors, bucket elevators, mixers and material handling equipment. It is also used in systems where two chains must rotate at the same speed, such as certain roller or twin-shaft drives. As a part supplied by MR, the machining of the hub and bore can be adapted to the equipment's needs, always within the possibilities of the suppliers.

To correctly select this sprocket, take into account the chain pitch (1/2"), the number of teeth (26) and the shaft diameter where it is mounted. The hub must have a bore compatible with the shaft and the appropriate fixing system: keyway, set screw or both. Also verify the alignment between the two rings and the chain, because misalignment accelerates wear. If the sprocket works in a dusty or humid environment, lubrication and surface protection should be provided. Assembly must be done with the sprocket clean and free of burrs on the teeth.

If you need an equivalent or a nearby size, the most practical thing is to send us the part number MR-PINON-DOBLE-1-2-Z26 or the full designation via WhatsApp. You can also indicate the pitch, the number of teeth and the hub and bore dimensions. If the item is not in our standard line, we will guide you on the option that best suits your equipment.

MR Accesorios Industriales supplies this type of sprocket and provides it together with chains, pulleys and other transmission components. If you want to request a quote for the double sprocket 1/2" Z26 or inquire about a variant, send the part number via WhatsApp and we will reply with the technical information and the corresponding quote.