Single disc without hub, pitch 1/2", 10 teeth

MR Disco 1/2" Z10 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" Z10 and any equivalents.

The Disc 1/2" Z10 is a hubless simplex sprocket that MR supplies for 1/2" pitch chain drives. With 10 teeth and no finished bore, it is machined to match the shaft and fastening method at the point of installation. The part is made of SAE 1045 steel and carries the commercial designation Disc 1/2" Z10.

The code tells you the essentials: 1/2" pitch, 10 teeth, simplex disc. Because there is no hub or pre-bored center, the sprocket arrives as a base part. You turn the bore to the shaft diameter and cut a keyway, add a set screw or weld it to an existing hub. SAE 1045 steel responds well to machining and can be hardened when the application calls for it.

Typical installations include conveyors, elevators, machine tools, mixers and general drive systems that run 1/2" pitch chain. The hubless format also suits stepped shafts, welded assemblies and synchronization mechanisms where a simple speed change is needed. It works as a replacement part or as a component in new builds.

When selecting, confirm that the chain pitch is 1/2" and that 10 teeth give the ratio you need. Check the shaft diameter and the fastening method before machining. Also verify sprocket alignment and chain tension to avoid uneven wear. If you need a different tooth count, another pitch or a hub, the team can review an equivalent within the same line.

To request a quote for the Disc 1/2" Z10, send the part number by WhatsApp or email along with your application details: chain pitch, number of teeth, shaft diameter and type of fastening. The team replies promptly and can suggest equivalents or help you choose the right option.