Double sprocket with hub, pitch 3/8", 30 teeth

MR Piñón doble 3/8" Z30 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 doble 3/8" Z30 and any equivalents.

This double-row sprocket with hub is designed for 3/8" pitch chains and has 30 teeth. Made from SAE 1045 steel, it mounts on a shaft and transmits motion through two parallel chains or a wider contact area.

The part number MR-PINON-DOBLE-3-8-Z30 identifies a double sprocket with a central hub. The 3/8" pitch matches the chain, while the 30 teeth set the transmission ratio. The hub accepts a key or screw to secure the sprocket to the shaft, depending on the equipment design.

Common uses include chain drives in agricultural machinery, conveyors, elevators, packaging equipment and production lines. The double row suits systems that need two chains running side by side or that benefit from spreading the load over a greater width. It also appears in gearboxes and synchronization mechanisms that call for a specific ratio with 3/8" pitch.

When selecting this sprocket, confirm the chain pitch (3/8"), the tooth count (30) and the shaft diameter at the hub. Check that the hub dimensions and fastening method fit your shaft. SAE 1045 steel provides good wear resistance and toughness, though heat treatment may be required depending on the application. During installation, align the sprockets and set the correct chain tension to prevent premature wear.

If you need a different tooth count, pitch or hub configuration, we can manufacture it. To request an equivalent, send the part number MR-PINON-DOBLE-3-8-Z30 or your specifications (pitch, teeth, hub diameter, material) via WhatsApp. Our technical team will help you find the right solution.

For a quote on this double sprocket 3/8" Z30 or to ask about variants, send the part number via WhatsApp or email. We will reply with the technical and commercial information you need.