Double sprocket with hub, pitch 1/2", 57 teeth

MR Piñón doble 1/2" Z57 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón doble 1/2" Z57 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double sprocket 1/2" Z57 is a toothed wheel supplied by MR Accesorios Industriales, designed to transmit motion in 1/2" pitch chains. Its hub design allows mounting on shafts and coupling to other transmission components. It is supplied in SAE 1045 steel, a material suitable for moderate mechanical demands. It is a key part in systems where the motion output needs to be doubled or two chain lines synchronized with a single wheel.

This item is a double sprocket with hub of 1/2" pitch and 57 teeth, supplied by MR in SAE 1045 steel. The designation "double" indicates that it has two toothed rings in a single part, which allows transmitting motion to two chains simultaneously or changing the transmission ratio in a single mounting. The central hub facilitates anchoring to the shaft by keyway or set screw, depending on the final design. It is a compact solution for tight spaces where more than one power output is required.

Typical applications of this sprocket include transport lines, agricultural machines, packaging equipment and lifting systems. It is also used in machinery transmissions for the food industry and in material handling equipment. As it is supplied by MR, the hub diameter, keyway or heat treatment can be adapted according to the customer's need. It is commonly found in ANSI 40 chain replacements, where the 1/2" pitch is standard.

To correctly select this sprocket, take into account the chain pitch (1/2"), the number of teeth (57) and the diameter of the shaft where it will be mounted. The hub must match the shaft diameter and the keyway must be compatible. Also check the distance between centers and the alignment of the two rings. If the sprocket works at high speeds, it is advisable to evaluate balancing. For mounting, ensure proper lubrication and a tensioner that keeps the chain at the correct tension.

If you need a sprocket with a different number of teeth, another pitch or a different hub, MR can supply it to measure. To request an equivalent or a nearby size, send the part number MR-PINON-DOBLE-1-2-Z57 or the full designation by WhatsApp. You can also indicate the shaft dimensions, the chain pitch and the desired number of teeth. The technical team of MR Accesorios Industriales reviews the request and responds with the most convenient alternative.

To request a quote for this double sprocket 1/2" Z57 or ask about a variant, write to us by WhatsApp and send us the part number. At MR Accesorios Industriales we supply power transmission components with more than 80 years of experience. We advise you so you choose the part that best suits your machine.