Single sprocket with hub, pitch 3/4", 8 teeth

MR Piñón simple 3/4" Z8 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/4" Z8 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

It has 8 teeth and a hub, and is machined in SAE 1045 steel. It is used in power transmissions where a small, robust sprocket with good shaft support is needed. If you need to replace it or build a new transmission, send us the code and we will send you the quote.

This item is a simplex sprocket with hub of 3/4" pitch and 8 teeth (z). The hub is the central protruding part that allows mounting on the shaft with a longer hub, which improves support and fastening. It is made of SAE 1045 steel, a carbon steel with good strength and hardenability, suitable for machining and for heat treatment if the application requires it.

It is used in 3/4" pitch chain drives where the driving or driven sprocket has few teeth. It appears in transport equipment, water wheels, elevators, belts, agricultural machinery and production lines. With 8 teeth, it is a compact wheel that allows significant reduction ratios when combined with larger wheels. The hub makes mounting easier on shafts with a keyway and adjustment with set screws or screws.

To select it, verify that the chain pitch matches 3/4" and that the number of teeth is suitable for the desired transmission ratio. Check the shaft diameter and the type of hub fastening. If the application requires hardening, ask us before requesting a quote.

If you cannot find the sprocket with the exact number of teeth, we can offer you a nearby size within the same 3/4" pitch series. We can also evaluate an equivalent in SAE 1045 steel with a similar hub. For that, send us the code MR-PINON-SIMPLE-3-4-Z8 or the full designation on WhatsApp, along with the number of teeth and the shaft diameter you need.

With more than 80 years in the field, we work with workshops, industries and maintenance. If this sprocket is not the one you are looking for, write to us and we will guide you. Send the code on WhatsApp and we will quote you.