Single sprocket with hub, pitch 5/8", 43 teeth

MR Piñón simple 5/8" Z43 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 5/8" Z43 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket with hub, 5/8" pitch and 43 teeth, is a power transmission component that mounts on shafts to transmit motion to 5/8" pitch chains. Its integrated hub allows it to be fastened directly to the shaft, simplifying assembly in machines and equipment. Supplied by MR in SAE 1045 steel, it offers strength and durability for demanding industrial applications.

This item is a simplex sprocket with hub, designated as Simplex sprocket 5/8" Z43. Its main attributes are: pitch 5/8", number of teeth 43 (Z43), material SAE 1045 steel and type simplex sprocket with hub. These characteristics define it as a single-row sprocket, with a central hub that makes mounting and fastening on the shaft easier. The hub provides a larger contact surface and allows the use of keys or set screws to transmit torque.

Typical applications for this sprocket include chain drive systems in agricultural machinery, conveyors, elevators, packaging equipment and production lines. Its 5/8" pitch is common in roller chains for moderate loads and medium speeds. With 43 teeth, it is used in transmission ratios where speed reduction or increased output torque is required, depending on the system configuration.

To correctly select and mount this sprocket, take into account the chain pitch (5/8"), the number of teeth (43) and the shaft diameter where it will be mounted. The hub must match the shaft diameter and the fastening system (key, set screw or interference fit). Check the alignment between sprocket and chain to avoid premature wear. SAE 1045 steel can be hardened and tempered to improve wear resistance, although that depends on the final treatment.

If you need an equivalent sprocket or a nearby size, you can request it by indicating the pitch, the number of teeth and the required shaft diameter. MR supplies sprockets in different configurations and can adapt to your needs. To speed up the quote, send the part number MR-PINON-SIMPLE-5-8-Z43 or the full designation via WhatsApp. You can also ask about other sizes within the same 5/8" pitch series.

At MR Accesorios Industriales we supply this sprocket in SAE 1045 steel and control the key dimensions to ensure reliable operation. If you have doubts about compatibility with your chain or shaft, send the part number via WhatsApp and we will advise you. We are here to help you find the right part for your application.