
Single sprocket with hub, pitch 3/8", 17 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 3/8"
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Description
MR Piñón simple 3/8" Z17 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 3/8" Z17 and any equivalents.
This plain sprocket with hub is identified as Plain sprocket 3/8" Z17 and is manufactured by EMMAR from SAE 1045 steel. It is a toothed wheel that mounts on a shaft to drive 3/8" pitch roller chains. The hub provides a mounting surface that can be secured with a set screw or key, depending on the equipment design. The combination of 17 teeth and 3/8" pitch makes it suitable for continuous service in agricultural machinery, conveyors and motion systems.
The sprocket's key specifications are: pitch 3/8", number of teeth 17, material SAE 1045 steel, and type plain sprocket with hub. The hub allows the sprocket to be fixed to the shaft using fasteners. The 3/8" pitch matches roller chains of that pitch, while the tooth count influences the transmission ratio and the chain speed.
Typical uses include chain drives in agricultural equipment, chain conveyors, bucket elevators, packaging lines and motion systems in industrial plants. Because of its compact size and hub, it can be installed on input or intermediate shafts where moderate ratios and dependable continuous operation are required.
When selecting and mounting this sprocket, confirm that the chain pitch is 3/8" and that 17 teeth suit the desired ratio. Align the hub with the shaft and secure it using the intended method (set screw, key or taper bushing). Check alignment between sprocket and chain to prevent premature wear and noise. Adequate lubrication helps extend the life of the assembly.
For an equivalent sprocket, provide the pitch, number of teeth and hub type. EMMAR produces sprockets in various pitches and tooth counts, so an alternative may fit your application. We can also advise on the compatible chain and mounting accessories.
To request a quote for this sprocket or ask about other sizes, send the code MR-PINON-SIMPLE-3-8-Z17 via WhatsApp or email to MR Industrial Accessories. Our team will respond promptly with the information you need to proceed.
Dimensions
- Pitch
- 3/8"
- Teeth (z)
- 17
- Material
- SAE 1045 steel
- Type
- Single sprocket with hub
Frequently asked questions
- What does "plain sprocket with hub" mean?
- A plain sprocket has a single row of teeth. The hub is the central boss that mounts on the shaft and allows fastening with a set screw, key or taper bushing, which facilitates torque transmission and installation on different shaft types.
- Is this sprocket compatible with any 3/8" pitch chain?
- It is designed for 3/8" pitch roller chains. Verify that the pitch matches exactly and that the number of teeth is suitable for the transmission ratio and available space. Contact us if you have doubts about compatibility.
- Can I order a sprocket with a different number of teeth?
- Yes, EMMAR manufactures sprockets in different pitches and numbers of teeth. You can ask about an equivalent by indicating the pitch, teeth and hub type you need. We will advise you to find the right option.

