Single disc without hub, pitch 1/2", 9 teeth

MR Disco 1/2" Z9 belongs to sprockets and gears, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for Disco 1/2" Z9 and any equivalents.

The Disc 1/2" Z9 is a simplex disc without hub that serves as a building block for sprockets and chain mechanisms. With a 1/2" pitch and 9 teeth, it is made from SAE 1045 steel, offering the strength needed for industrial use. This disc is a practical solution for maintenance and repair tasks, allowing you to construct or replace sprockets as required.

Designated as Disc 1/2" Z9, this component features a 1/2" pitch, 9 teeth, and SAE 1045 steel construction. Because it has no hub, it can be mounted directly onto a shaft or welded to a hub, depending on the mechanism. The 1/2" pitch series is common in chain drives, and the 9-tooth count provides a specific ratio for applications needing particular speed and torque characteristics.

Typical uses include the fabrication and repair of sprockets for 1/2" pitch chains in conveyors, agricultural equipment, packaging lines, and motion systems. It also suits custom mechanisms that require a small-tooth-count sprocket. The SAE 1045 material allows for heat treatment and additional machining if the project demands it.

For proper installation, ensure the disc aligns with the chain and drive sprocket. Selection depends on the desired ratio and available space. Since there is no hub, verify the shaft diameter and fastening method (keyway, set screw, or welding). If a complete sprocket is needed, combine this disc with a suitable hub. Always confirm that the chain pitch matches the disc pitch.

To find an equivalent or request a quote, send the part number MR-DISCO-1-2-Z9 or the designation Disc 1/2" Z9 via WhatsApp or email. You can also specify pitch, number of teeth, and mounting type. The team can suggest alternatives and help you choose the right part for your equipment.