Single sprocket with hub, pitch 3/4", 19 teeth

MR Piñón simple 3/4" Z19 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 Piñón simple 3/4" Z19 and any equivalents.

A 3/4" pitch simplex sprocket with 19 teeth and a hub, built from SAE 1045 steel. It transfers motion between parallel shafts in equipment that already runs this chain pitch, and the hub gives you a solid way to anchor it to the shaft.

The hub design lets you lock the sprocket to the shaft with a key and set screw, or weld it when the machine calls for that. That makes it a practical replacement part for existing drives rather than a one-off custom piece.

The code Simplex sprocket 3/4" Z19 tells you the essentials: simplex configuration with hub, 3/4" chain pitch, and 19 teeth. It belongs to the 3/4" pitch series, so it meshes with chains of that standardized pitch.

You will find this type of sprocket in agricultural machinery, conveyors, elevators, mills, mixers, and material handling equipment. It also shows up in machine tools and production lines where parallel shafts need to stay synchronized.

When selecting one, confirm the chain pitch is 3/4" and that 19 teeth suit your transmission ratio. Check the shaft diameter and how the hub will be fastened. On installation, align the sprockets, set chain tension per the equipment manual, and keep the drive lubricated and clean.

For an equivalent, send the part number MR-PINON-SIMPLE-3-4-Z19 or the original part data: pitch, number of teeth, shaft diameter, and hub type. You can also ask about other sizes in the 3/4" pitch series or different pitches.