Single sprocket with hub, pitch 1/2", 11 teeth

MR Piñón simple 1/2" Z11 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 1/2" Z11 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket 1/2" Z11 is an SAE 1045 steel sprocket with hub, designed to transmit motion in 1/2" pitch chains. It is used in power transmissions where a small sprocket with few teeth is needed, either driving or being driven by the chain. Its hub construction allows it to be mounted on shafts and secured with set screws or a key, depending on the equipment design. MR Accesorios Industriales supplies it for replacements and new assemblies.

This item is a simplex sprocket with hub, 1/2" pitch and 11 teeth (z=11), in SAE 1045 steel. The designation Simplex sprocket 1/2" Z11 indicates it has a single row of teeth, with a central hub for shaft mounting. The 1/2" pitch corresponds to the chain that drives it; the number of teeth defines the transmission ratio when combined with another sprocket with a higher tooth count. It is a part supplied by MR, designed to be integrated into chain drive systems.

Typical applications for an 11-tooth, 1/2" pitch sprocket appear in compact transmissions: conveyor machines, elevators, mixers, packaging equipment, automatic gates and drive mechanisms where speed reduction or torque multiplication is required. It is also used as an output sprocket on motors and gearmotors, or as a drive sprocket on intermediate shafts. Because it has few teeth, it is advisable to check that the chain articulation angle is acceptable for the intended operation.

To select and mount this sprocket, take into account the chain pitch, the number of teeth, the shaft diameter and the type of fastening. Verify that the hub has the correct bore and keyway, and that alignment with the driven sprocket is correct to avoid uneven wear. Lubrication and chain tension directly affect service life. If the sprocket runs at high speeds, check balance and shaft mounting.

If you need an equivalent or a nearby size, send us the part number MR-PINON-SIMPLE-1-2-Z11 or the full designation by WhatsApp. We can guide you with other tooth counts within the same 1/2" pitch, or with sprockets of different characteristics. If the record is not enough to confirm a specific dimension, we verify it against the manufacturer's data sheet before quoting. We can also evaluate material or finish variants for your application.

To request a quote for this simplex sprocket 1/2" Z11, write to us on WhatsApp with the part number and the quantity you need. MR Accesorios Industriales supplies power transmission products and advises you so you choose the correct sprocket for your equipment. If you have questions about mounting or compatibility with your chain, ask us and we will help you.