Single disc without hub, pitch 1/2", 8 teeth

MR Disco 1/2" Z8 is a sprockets and gears reference, within Power transmission. Request a quote for Disco 1/2" Z8 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Plate 1/2" Z8 is a single sprocket without hub, manufactured by EMMAR Accesorios Industriales in SAE 1045 steel. It is used in 1/2" pitch chain drives to transmit motion between parallel shafts. Its hubless design allows it to be mounted directly on the shaft or adapted to different fastening systems. It is a key part in applications requiring a specific transmission ratio with 8 teeth.

This item is a single plate without hub, commercially designated as Plate 1/2" Z8. Its main attributes are: 1/2" pitch, 8 teeth (z), SAE 1045 steel material and single plate without hub type. Since it has no hub, the plate has a central bore that can be machined according to the shaft diameter and the required fastening system. SAE 1045 steel offers a good combination of mechanical strength and hardenability, suitable for moderate power transmission.

Typical applications of this plate include chain drives in agricultural machinery, conveyors, packaging equipment and drive systems in general. Due to its compact size and 1/2" pitch, it is used in mechanisms where space is limited and a transmission ratio with few teeth is needed. It is also common in equipment requiring synchronization of movements or simple speed changes.

For mounting, keep in mind that the plate must be correctly aligned with the chain wheel and the chain. Verify that the central bore is suitable for the shaft and that the fastening system (keyway, set screw or welding) is appropriate for the load. Plate selection depends on the power to be transmitted, the rotation speed and the environmental conditions. If you need help, contact us.

If you are looking for an equivalent or a nearby size, you can request it by indicating the part number MR-DISCO-1-2-Z8 or the designation Plate 1/2" Z8. We can also advise you on options with a different number of teeth or materials. For orders or technical inquiries, write to us via WhatsApp and we will reply shortly.

If you need a quote for the Plate 1/2" Z8 or want to inquire about other sizes, send the part number via WhatsApp and we'll assist you.