Single sprocket with hub, pitch 1/2", 22 teeth

MR Piñón simple 1/2" Z22 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 1/2" Z22 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket with hub, 1/2" pitch and 22 teeth is a power transmission component that mounts on the shaft to drive 1/2" pitch chains. Its integrated hub allows it to be secured with a set screw or key, without the need for additional bushings. It is a part sold by MR Accesorios Industriales, intended for replacement and for building new transmissions in industrial equipment.

This item is a simplex sprocket with hub, designated Simplex sprocket 1/2" Z22. Its construction data are: pitch 1/2", number of teeth 22, material SAE 1045 steel and type simplex sprocket with hub. The hub is the protruding central part that allows direct mounting on the shaft and fastening by means of a screw or key. SAE 1045 steel is a medium-carbon material, suitable for machining and subsequent heat treatment if greater wear resistance is required.

It is used in 1/2" pitch chain drives to drive shafts in industrial machines, conveyors, elevators, mixers and transmission equipment in general. It is also common in the replacement of worn chains and sprockets on production lines. As it is sold by MR, we can source batches in the sizes you need, provided they are confirmed against a drawing or sample.

To select the correct sprocket, verify that the chain pitch matches the sprocket pitch and that the number of teeth is suitable for the desired transmission ratio. Also check the shaft diameter and the type of fastening (set screw, key or both). During assembly, align the sprockets and tension the chain according to the transmission manufacturer's recommendations. Proper lubrication extends the service life of the assembly.

If you need a sprocket with a different number of teeth, a different pitch or a different hub size, we can source it. To request an equivalent or a nearby size, send us the part number MR-PINON-SIMPLE-1-2-Z22 or the designation Simplex sprocket 1/2" Z22 by WhatsApp, along with the shaft and chain data. You can also send us a sample or a drawing so that we can source it to measure.

At MR Accesorios Industriales we sell split plummer block housings, ANSI chains and pulleys (sheaves), as well as bearings, power transmission, seals, bushings, mounting tools and lubricants. If this sprocket is not exactly what you are looking for, write to us by WhatsApp with the part number and we will help you find the part you need.