Double sprocket with hub, pitch 3/8", 23 teeth

MR Piñón doble 3/8" Z23 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón doble 3/8" Z23 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double sprocket 3/8" Z23 is a power transmission component supplied by EMMAR Accesorios Industriales. It is used to transmit motion between parallel shafts by means of a 3/8" pitch chain, with two toothed rings integral to a central hub that allows mounting on the shaft. Its SAE 1045 steel construction and double-row design make it suitable for applications where driving two chains or doubling transmission capacity in a reduced space is required.

This item is a double sprocket with hub, 3/8" pitch and 23 teeth, in SAE 1045 steel. The designation Double sprocket 3/8" Z23 indicates that it is a part with two toothed wheels of equal number of teeth, joined by a hub that protrudes for mounting. The 3/8" pitch corresponds to the chain that meshes with its teeth, and the 23 teeth define the transmission ratio. It is a part supplied by MR, designed to replace similar components in chain drive systems.

Typical applications of this double sprocket include conveyor machines, bucket elevators, transmission systems in agricultural machinery, packaging equipment and production lines where two movements need to be synchronized or power transmitted to two chain runs. It is also used in reducers and adjustment mechanisms that require two chains with the same tangential speed. Its hub allows fastening to the shaft with a key or set screw, depending on the equipment design.

To correctly select this sprocket, take into account the chain pitch (3/8"), the number of teeth (23) and the diameter of the shaft where it is mounted. Verify that the hub has the appropriate dimensions for the keyway and the fastening holes. During mounting, make sure to align the sprockets with the chain and maintain the correct tension to avoid premature wear. Periodic lubrication and clearance control are key for a long service life.

If you need a sprocket with a different number of teeth, a different pitch or a single instead of double configuration, we can source an equivalent alternative. To do so, send us the part number MR-PINON-DOBLE-3-8-Z23 or the full designation by WhatsApp and we'll quote you. We can also advise you on the most convenient neighboring size for your application.

At MR Accesorios Industriales we supply this type of sprocket and have more than 80 years of experience in power transmission. If you have doubts about compatibility with your equipment, write to us by WhatsApp and we'll help you identify the correct part. Request a quote for your double sprocket 3/8" Z23 or ask about other sizes.