Double sprocket with hub, pitch 3/8", 34 teeth

MR Piñón doble 3/8" Z34 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón doble 3/8" Z34 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double sprocket 3/8" Z34 is a chain drive toothed wheel, with two rings and a central hub, supplied by MR in SAE 1045 steel. It is used to move two chain lines in parallel from a single shaft, for example in conveyors, elevators and agricultural machines. Its machined construction allows mounting it on shafts with a keyway and fastening it with screws, according to the equipment's design.

This item is a double sprocket with hub, 3/8" pitch, 34 teeth, SAE 1045 steel material. The 3/8" pitch corresponds to roller chains of that pitch, and the 34 teeth define the pitch diameter and the transmission ratio. The central hub allows mounting it on a shaft and fastening it with screws or a key, according to the machining. Being double, it has two sets of aligned teeth to transmit to two chains simultaneously.

It is used in equipment that needs to move two chain branches in parallel: roller conveyors, bucket elevators, seeders, harvesters and special machines. Also in transmission systems where the output must be duplicated without adding a second shaft. It is common in agricultural and industrial applications where space is limited and a compact solution is sought.

To select the sprocket, verify that the chain pitch matches the 3/8" pitch and that the number of teeth is compatible with the desired transmission ratio. Check the shaft diameter and the type of fastening (keyway, screws). SAE 1045 material offers good wear resistance and toughness. During mounting, align the rings with the chains and verify adequate tension to avoid skipping and premature wear.

If you need a sprocket with a different number of teeth, a different pitch or a different size, we can get it. MR Accesorios Industriales also supplies split plummer block housings, ANSI chains and pulleys. To request an equivalent or a nearby size, send us the current part number, the number of teeth, the pitch and the shaft dimensions. With that data we will quote you the custom part.

To get a quote for this double sprocket 3/8" Z34 or to ask about a variant, write to us on WhatsApp. State the part number MR-PINON-DOBLE-3-8-Z34 and the quantity you need. We will reply with the available alternatives. MR Accesorios Industriales, more than 80 years in power transmission.