
Single sprocket with hub, pitch 5/8", 9 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 5/8"
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Description
MR Piñón simple 5/8" Z9 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" Z9 and any equivalents.
This hub-type simplex sprocket is designed for roller chain drives that need a fixed transmission ratio and a component that stands up to wear. The part number to reference is MR-PINON-SIMPLE-5-8-Z9.
The sprocket runs on 5/8" pitch roller chain, so it must be matched to the chain already installed on the machine. It carries 9 teeth, which sets the drive ratio and the speed at which the driven shaft turns. The body is made of SAE 1045 steel. With its hub, the sprocket can be seated on a shaft and locked in place using a key or a set screw, depending on how the assembly is built.
Typical installations include agricultural equipment, conveyors, elevators, material handling systems and general transmission arrangements. The same sprocket also appears in machine tools, packaging lines and any mechanism where two shafts have to run in sync. Because the teeth wear over time, it pays to inspect them at intervals and to check that the sprocket and chain stay aligned; misalignment or worn teeth can lead to chain skip or breakage.
Before mounting, confirm that the shaft diameter fits the hub bore and that the key or fixing screw is in usable condition. Keep the sprocket and chain as close to perfectly aligned as the setup allows, since that reduces wear on both parts. When choosing a replacement, look at the tooth count, the chain pitch and the type of load the drive sees. If the space around the shaft is tight, a sprocket with a shorter hub or no hub at all may be the better option.
Other tooth counts, bore diameters or materials can be reviewed as custom work. To get a quote, send the part number MR-PINON-SIMPLE-5-8-Z9 or the full designation through WhatsApp or email, along with the chain pitch, the number of teeth you want, the shaft diameter and how the sprocket will be fixed. With those details, the team can suggest the right part or an equivalent.
Have the part number ready and send it via WhatsApp or email to receive a quote.
Dimensions
- Pitch
- 5/8"
- Teeth (z)
- 9
- Material
- SAE 1045 steel
- Type
- Single sprocket with hub
Frequently asked questions
- Can I get this sprocket with a different number of teeth?
- A sprocket with another tooth count can be evaluated as long as it works with 5/8" pitch chain. Send the details via WhatsApp or email and a quote will follow.
- How do I check that this sprocket fits my chain?
- The pitch has to match: this sprocket is for 5/8" pitch chain. Also check the tooth count and the shaft diameter. If anything is unclear, share your equipment data and the team can help.
- What information do you need to quote a custom sprocket?
- Provide the chain pitch, the desired number of teeth, the shaft diameter and the type of fixing. The part number MR-PINON-SIMPLE-5-8-Z9 or the full designation helps identify the starting point.

