
Double sprocket with hub, pitch 5/8", 28 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 5/8"
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Description
MR Piñón doble 5/8" Z28 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 5/8" Z28 and any equivalents.
This double sprocket with hub is designed for power transmission applications where two chains need to run in parallel. With a 5/8" pitch and 28 teeth, it provides a compact solution for driving multiple strands from a single shaft location.
The sprocket features two toothed crowns integrated into a common hub, which mounts directly onto the shaft. The hub serves as the central mounting point and is secured using a keyway or set screw. This design eliminates the need for two separate sprockets, reducing assembly complexity and space requirements.
Manufactured from SAE 1045 carbon steel, this sprocket offers a balance of strength and machinability suitable for industrial use. The material is commonly selected for components that require moderate hardenability and resistance to wear under normal operating conditions.
Typical applications include chain and belt conveyors, bucket elevators, agricultural machinery, bottling lines, and drive systems in industrial plants. It is also found in gearboxes and transmission units that require two synchronized outputs.
When selecting this sprocket, confirm that the 5/8" pitch matches your chain and that the 28 teeth provide the desired transmission ratio. Verify the hub bore diameter and length, as well as the fastening method (keyway, set screw, or bushing). Proper alignment between sprocket and chain is essential to minimize uneven wear. The manufacturer's data sheet provides tolerances and any applicable heat treatment details.
For a different tooth count or pitch, or to evaluate an equivalent, contact us with the code MR-PINON-DOBLE-5-8-Z28 and your shaft dimensions, chain pitch, and required teeth. Our team can assist in identifying a suitable alternative based on your application data.
Dimensions
- Pitch
- 5/8"
- Teeth (z)
- 28
- Material
- SAE 1045 steel
- Type
- Double sprocket with hub
Frequently asked questions
- What does "double with hub" mean?
- It means the sprocket has two toothed sections on a single hub. The hub mounts on the shaft and is secured with a keyway or set screw, allowing one part to drive two chains in parallel.
- How do I request a different size or an equivalent?
- Send us a WhatsApp message with the code MR-PINON-DOBLE-5-8-Z28 and specify your requirements: pitch, number of teeth, shaft diameter, and fastening type. We will evaluate an equivalent and provide a quote.
- What data is needed to select the correct sprocket?
- You need the chain pitch (5/8" in this case), number of teeth (28), hub bore diameter and length, and shaft fastening system. Also consider center distance and transmission ratio. With this information, we can confirm if this model fits your application.

