Single disc without hub, pitch 1/2", 15 teeth

MR Disco 1/2" Z15 is a sprockets and gears reference, within Power transmission. Request a quote for Disco 1/2" Z15 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Disc 1/2" Z15 is a power transmission sprocket supplied by EMMAR Accesorios Industriales. It is a simplex disc without hub, with 1/2" pitch and 15 teeth, machined from SAE 1045 steel. It is used in roller chains to transmit motion between shafts, especially when space is limited and the disc needs to be mounted directly on a shaft or adapted to an existing hub. It is a key part in transmission systems that require a fixed speed ratio and low maintenance.

This item is a simplex disc without hub, identified as Disc 1/2" Z15. Its technical attributes are: pitch 1/2", number of teeth 15 (z), material SAE 1045 steel and type simplex disc without hub. This means it does not include a built-in hub or boss, so it is mounted directly on a shaft or adapted to an existing support. The SAE 1045 steel gives it strength and durability, suitable for power transmission in general industrial applications.

Typical applications of this disc include roller chain drives in agricultural machinery, conveyors, packaging equipment, lifting systems and other machines where a fixed transmission ratio is needed. Being a hubless disc, it is common in compact designs where the sprocket is mounted directly on the shaft or integrated into a special hub. It is also used as a replacement component in existing equipment that requires a 15-tooth sprocket with 1/2" pitch.

To correctly mount and select this disc, take into account the number of teeth and the chain pitch, which must match the rest of the system. Check that the shaft diameter and the type of fastening are compatible; since it has no hub, you will need a suitable bushing, key or securing system. Check the alignment between sprockets and the chain tension to avoid premature wear. If the disc is used as a replacement, compare the dimensions with the original part.

If you need an equivalent or a nearby size, you can request it by indicating the part number MR-DISCO-1-2-Z15 or the Disc 1/2" Z15. We can also advise you if you require a different number of teeth or a disc with hub. To do so, send the part number via WhatsApp to MR Accesorios Industriales and we will quote you promptly. We supply the MR power transmission line, which allows us to offer alternatives within the power transmission line.

At MR Accesorios Industriales we supply this disc as part of our line of sprockets and toothed wheels. If you are looking for a simplex disc without hub, 1/2" pitch and 15 teeth, this item is the option. Write to us via WhatsApp with the part number and we will send you a quote with no obligation. We can also help you find the part that best suits your machine.