Double sprocket with hub, pitch 1/2", 11 teeth

MR Piñón doble 1/2" Z11 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 1/2" Z11 and any equivalents.

This double sprocket with hub, part number MR-PINON-DOBLE-1-2-Z11, is designed for power transmission systems that require two chain engagements from a single shaft position. It is made in SAE 1045 steel, a material suited to moderate loads and continuous wear. The hub provides a secure mounting point on the shaft and allows connection to other drive components.

The sprocket has a 1/2" pitch and 11 teeth (z). The "double" configuration means two sprocket rings are integrated into one body, while the hub is the central section that mounts on the shaft. This design is used when two chains must run in parallel or when the output needs to be duplicated from one location.

Typical applications include compact drives in conveyor machines, packaging equipment, light lifting systems, and general transmission mechanisms. It also serves as an idler or tensioner sprocket in assemblies where space is limited and a short transmission ratio is required. The 1/2" pitch matches chains of that standard, and the 11-tooth count provides a specific ratio for the drive.

When selecting this sprocket, consider the chain pitch (1/2"), the number of teeth (11), and the shaft diameter where it will be mounted. The hub must match the shaft diameter and the fastening method, whether key, set screw, or bolt. Check alignment between sprockets and chain tension to avoid premature wear. If a different ratio is needed, a sprocket with a different number of teeth in the same pitch can be evaluated.

For an equivalent or alternative, provide the part number MR-PINON-DOBLE-1-2-Z11 or the full designation. With that information, we can suggest options in the same pitch or with a different tooth count. We can also advise on material and heat treatment based on the application.

To request a quote or ask about a variant, send the part number via WhatsApp or email. Our team will respond promptly with the technical details you need to make your decision.