Double sprocket with hub, pitch 3/4", 11 teeth

MR Piñón doble 3/4" Z11 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón doble 3/4" Z11 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double sprocket 3/4" Z11 is a chain wheel supplied by MR Accesorios Industriales, designed to transmit motion in 3/4" pitch chains. It has 11 teeth and a hub, and is machined in SAE 1045 steel. It is used in equipment where two chains must be mounted on the same shaft or the direction of rotation must be reversed with a single component. If you need a different size, we can source it on request.

This item is a double sprocket with hub, 3/4" pitch and 11 teeth (z=11), supplied by MR, made by EMMAR in SAE 1045 steel. The designation Double sprocket 3/4" Z11 indicates the chain pitch and the number of teeth. The term double means it has two toothed rings on a single hub, which allows driving two chains in parallel or changing the transmission ratio at a single point. The hub makes it easier to mount on the shaft and secure it with a key or set screw, depending on the equipment design.

It is used in chain drives in agricultural machinery, conveyors, chain elevators, material handling equipment and production lines. It is common in applications where the drive must be duplicated or two strands synchronized with a single wheel. It also appears in gearboxes and low-speed, high-load transmission mechanisms, where the 3/4" pitch offers a balance between strength and weight.

To select this sprocket correctly, check that the chain pitch matches 3/4" and that the number of teeth is suitable for the desired transmission ratio. Check the shaft diameter and the type of hub fastening. Alignment of the toothed rings with the chains is critical to avoid premature wear. SAE 1045 steel allows machining and subsequent heat treatment if greater wear resistance is required.

If you need a sprocket with a different number of teeth, another pitch or a hub with special dimensions, MR can source it to order. To request an equivalent or a nearby size, send the part number MR-PINON-DOBLE-3-4-Z11 or the full designation by WhatsApp. You can also provide the shaft dimensions, the chain pitch and the desired number of teeth. The technical team at MR Accesorios Industriales evaluates feasibility and replies with a quote.

To request a quote for this double sprocket 3/4" Z11, write to us on WhatsApp with the part number or the size you need. MR Accesorios Industriales supplies power transmission components and can advise you on selection. If you have questions about compatibility with your chain or your equipment, send us the data and we will help you define the best option.