Double sprocket with hub, pitch 3/8", 14 teeth

MR Piñón doble 3/8" Z14 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" Z14 and any equivalents.

This double sprocket with hub is designed for 3/8" pitch chains and has 14 teeth. It is made of SAE 1045 steel and is available from MR Industrial Accessories. The double-row configuration allows two chains to run in parallel from a single shaft-mounted component, which is useful when a transmission needs to be duplicated or synchronized without adding another shaft.

The part number MR-PINON-DOBLE-3-8-Z14 identifies the chain pitch (3/8") and the tooth count (Z14). The double sprocket has two integral toothed rows and a central hub that mounts on a shaft. SAE 1045 carbon steel offers good machinability and strength, and it can be heat treated later if the application calls for it.

Typical uses include roller conveyors, elevators, packaging equipment, drive systems, and synchronization mechanisms where one wheel drives two chain runs. It also appears in agricultural implements and production lines that need to duplicate a transmission without an extra shaft. The hub simplifies shaft mounting and can be secured with a key or set screw, depending on the equipment design.

When selecting this sprocket, confirm the chain pitch (3/8"), the number of teeth (14), and the shaft diameter. The hub must match the shaft and the fastening method. Check alignment between sprocket and chain, and inspect the chain for stretch or wear; a worn chain accelerates tooth wear. For high speeds or heavy loads, consider heat treatment or a material with greater surface hardness. Proper lubrication extends the life of the assembly.

If you need a different tooth count, pitch, or hub size, MR can help identify an equivalent. Send the current part number, number of teeth, pitch, and shaft diameter, and the team can locate the part or evaluate a special size. They can also assist if the original sprocket has no visible identification.

To request a quote for this double sprocket 3/8" Z14, send the part number MR-PINON-DOBLE-3-8-Z14 by WhatsApp or email. If you have questions about the size or want to ask about a variant, include the equipment data and the team will reply with the available technical information.