Single sprocket with hub, pitch 3/8", 13 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 3/8"
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Description
MR Piñón simple 3/8" Z13 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" Z13 and any equivalents.
The simplex sprocket 3/8" Z13 from MR Industrial Accessories is a hub-type chain sprocket for 3/8" pitch chains. With 13 teeth, it is often chosen as the small drive sprocket when the goal is to increase the speed of the driven shaft. It is made of SAE 1045 steel, a carbon steel that handles general mechanical service well.
This sprocket has a 3/8" pitch and 13 teeth (Z13). The pitch is the distance between chain roller centers, and the tooth count sets the drive ratio. The hub is the central section that fits on the shaft. SAE 1045 steel is the material, suitable for many power transmission applications. MR supplies it with dimensional control so it meshes correctly with 3/8" pitch chains.
Typical uses include low- and medium-power chain drives: light conveyors, agricultural equipment, packaging machinery, automatic doors and linear motion systems. It also appears in gearboxes and lifting mechanisms where a compact sprocket saves space. As a 13-tooth sprocket, it is common as the small wheel in a drive, where the aim is to speed up the driven shaft.
For installation, check that the shaft diameter matches the hub bore and that the key fits without play. Alignment with the driven sprocket matters: angular or parallel misalignment speeds up wear on teeth and chain. Set chain tension according to the equipment manual. In dirty environments, use a suitable lubricant and a seal if the hub allows it.
If you need a different tooth count or pitch, or an equivalent from another brand, send the full part number via WhatsApp. We can also help if the original sprocket has no visible brand: with the pitch, number of teeth and shaft diameter, we can identify the corresponding option in our supply line.
MR Industrial Accessories supplies this sprocket and a broad power transmission line. To request a quote for the simplex sprocket 3/8" Z13, contact us via WhatsApp with the part number MR-PINON-SIMPLE-3-8-Z13 or the full designation. We will reply with the alternatives that best fit your equipment.
Dimensions
- Pitch
- 3/8"
- Teeth (z)
- 13
- Material
- SAE 1045 steel
- Type
- Single sprocket with hub
Frequently asked questions
- Does this sprocket work with a 3/8" pitch chain?
- Yes, it is designed for 3/8" pitch chains. Confirm that your chain has the same pitch and that the tooth count matches the drive ratio you need. If unsure, ask us with your chain part number.
- What material is the simplex sprocket 3/8" Z13 made of?
- It is made of SAE 1045 steel, a carbon steel with good mechanical strength and hardenability. It suits power transmission applications under normal service conditions. If you need greater wear resistance, ask about additional treatments.
- Can I get a sprocket with a different number of teeth?
- Yes, we supply 3/8" pitch sprockets with various tooth counts. Tell us the number of teeth and shaft diameter you need, and we will quote the corresponding option. We can also advise on the most suitable drive ratio.