Double sprocket with hub, pitch 3/8", 114 teeth

MR Piñón doble 3/8" Z114 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" Z114 and any equivalents.

A 3/8" pitch, 114-tooth double sprocket with hub, supplied by MR in SAE 1045 steel. Two toothed rings share one central hub, so a single shaft position can carry two chain runs or split power between two branches. Maintenance teams reach for this layout when a machine needs a large speed reduction or when two chain lines have to stay in step. The part is identified by its tooth count, and the shaft bore is defined when you inquire.

Reading the designation is straightforward: 3/8" is the chain pitch the teeth are cut for, and Z114 is the tooth count (z=114). Those 114 teeth set the ratio together with the drive sprocket. The two rings are integral with the hub, which is what lets you mount two chains on one shaft or send motion down two branches. The hub also gives the fastening elements a place to anchor and provides material for machining the bore.

This configuration shows up in equipment where a high reduction ratio or a synchronized drive is required. Chain conveyors, bucket elevators, roller drive systems, packaging lines and continuous motion machinery are common homes for it. It also works in adjustment or tensioning positions, acting as an idler or drive wheel. Because MR supplies it, the part can be matched to the specific requirements of each machine.

Selection comes down to three things: the chain pitch (3/8"), the tooth count (114) and the shaft diameter, which is set at the time of inquiry. The hub can be machined to the bore you need. Check alignment between sprockets and confirm chain tension, since both affect wear. SAE 1045 steel provides solid mechanical strength and can be heat treated when the application calls for more durability.

Have the code MR-PINON-DOBLE-3-8-Z114 or the full designation ready and send it over WhatsApp. From there we can point you to a variant with a different tooth count, a different pitch or another hub diameter, and a custom part is possible when the equipment requires it. Since power transmission components are what we sell, we can advise on the best fit for your machine.

To get a quote moving, include the sprocket code, the quantity and any details about the shaft or assembly. Our technical team reviews each inquiry and comes back with the applicable options. If the exact code is not in front of you, describe the application and we will help identify the part.