Single sprocket with hub, pitch 3/4", 26 teeth

MR Piñón simple 3/4" 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 3/4" Z26 and any equivalents.

This simplex sprocket with hub is a toothed wheel for chain drives. It mounts directly on the shaft and meshes with the chain to transmit motion. The integrated hub eliminates the need for adapter discs, making it a straightforward choice for systems that require a specific ratio and precise alignment.

The sprocket is identified as Simplex sprocket 3/4" Z26 and part number MR-PINON-SIMPLE-3-4-Z26. Key specifications: pitch 3/4", 26 teeth (z), material SAE 1045 steel, and type simplex sprocket with hub. The hub is the raised center section that fits onto the shaft; it includes a bore sized to the shaft diameter and a keyway for torque transmission. The 3/4" pitch is the distance between chain rollers, while the 26 teeth set the drive ratio when paired with the driven sprocket.

Typical uses cover chain conveyors, bucket elevators, food processing equipment, packaging machines, pump and fan drives, and other mechanisms that rely on 3/4" pitch chain transmission. The sprocket is also found in woodworking, ceramics, and aggregate processing plants, where conditions call for a robust, wear-resistant component.

When selecting this sprocket, confirm the chain pitch matches 3/4", the tooth count is 26, and the shaft diameter fits the hub bore with the proper tolerance. The keyway must align with the shaft key, and you should check sprocket alignment and chain tension. SAE 1045 steel provides good mechanical strength and hardenability; in high-demand applications, additional heat treatment may be required.

If you need a different tooth count, pitch, or hub diameter, we can manufacture it. MR Industrial Accessories has in-house machining capability to adapt the product to your requirements. To request an equivalent, send the part number MR-PINON-SIMPLE-3-4-Z26 or the specifications you need (pitch, teeth, shaft diameter, etc.) and we will provide a quote.

For inquiries or orders, send the part number MR-PINON-SIMPLE-3-4-Z26 via WhatsApp or email. Our technical team can help you choose the right sprocket or develop a custom solution.