Single sprocket with hub, pitch 5/8", 26 teeth

MR Piñón simple 5/8" Z26 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 simple 5/8" Z26 and any equivalents.

This plain sprocket with hub is identified by a 5/8" pitch and 26 teeth (z), and it is machined from SAE 1045 steel. The hub is the raised central section that lets you mount the sprocket directly onto a shaft and lock it with a set screw or key, so no separate bushing is required. It is a practical choice for chain drives that run at moderate speed under continuous load, such as conveyors, elevators and agricultural equipment.

The complete code for this item is Plain sprocket 5/8" Z26. The 5/8" pitch tells you which roller chain it matches, while the 26 teeth set the ratio when paired with another sprocket on the same chain. Because the hub protrudes from the disc, you can secure it directly to the shaft by screw, key or both, depending on the torque of the drive.

Typical installations include belt and roller conveyors, bucket elevators, seeders, harvesters, mixers and process machinery. You will also find it on pump, fan and compressor drives where space is tight and a hub-style sprocket works better than a flat disc. In these applications, the 26-tooth count and 5/8" pitch provide a balance between speed and load capacity.

When selecting this sprocket, confirm three things: the chain pitch is 5/8", the 26 teeth give the ratio you need, and the hub bore fits your shaft diameter. For axial fixing, use a set screw on a flat spot on the shaft, or a key if the torque is high. Check alignment between sprocket and chain; angular or parallel misalignment will speed up wear on both teeth and rollers. Lubricate with oil or grease according to speed and operating environment.

If you are looking for an equivalent, send the code MR-PINON-SIMPLE-5-8-Z26 or the chain and shaft details. We can also supply other tooth counts in the same 5/8" pitch or different hub configurations to match your mounting. Custom work is available within our power transmission line. The more information you provide—pitch, teeth, shaft diameter and type of securing—the faster we can offer an alternative.

MR Industrial Accessories LLC supplies this sprocket in SAE 1045 steel. To ask about this size or a variant, send the code by WhatsApp or email and we will reply with a quote. We can also help you choose the chain and complementary components for your drive.