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At MISUMI, you will find spur gears in many geometric shapes, which can be customized to your needs.
Use our configurator to preselect your individual industrial spur gears. Do you need help? Here you will find useful tutorials for using our configurator.
Our product range includes induction hardened high-performance gears, glued plastic spur gears, keyless spur gears and gear wheel with integrated bearings. Buy our metal or plastic spur gears, available in stainless steel, sintered steel, nylon, polyacetal, brass, aluminum, and cast iron materials. With the surface treatments nickel-plated and burnished, the gears are protected from corrosion.
The MISUMI online shop has a variety of spur gears for sale. In addition to various modules, the number of teeth on the spur gear can be selected from 8 or 10 up to 200, with a tooth flank clearance of N5 to N12 and a tooth width of 2 to 90 mm. Furthermore, the shaft diameter of 2 to 50 mm and the tolerances (H7 and H8) of our gear wheels can be configured. In some configurations, it is possible to cure the key-type sprocket.
In order to integrate the spur gears into your design as easily as possible, you have the choice of bore holes with and without a keyway. It is also possible to fix the gear wheels to a shaft using an adjusting screw.
The MISUMI spur gears can be used in a wide range of applications. From 3D printers to packaging machines and sorting systems, as well as in the medical, pharmaceutical and automotive industry
| MISUMI offers you various helpful tools that can significantly shorten and simplify the design process. Here are some of the useful tools: | |||
meviy | Rapid-Design | FRAMES | Tech-Blog |
| On-Demand manufacturing via CAD data upload | Add-on for SOLIDWORKS | Software for aluminum profile design | Interesting articles |

KYOUIKU GEAR MFG(KG)
Spur gears / module 0.5 / brass / S50B-B
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 40 ~ 105 | - | - | Brass | Shape B | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / module 0.5 / brass / inside diameter selectable / S50B-A
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 40 ~ 110 | - | - | Brass | Shape A | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / Polyacetal (white) / module 0.5
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 14 ~ 120 | - | - | Resin | Shape B / Shape K | Not Provided | Round Hole / Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gear / steel / module 0.5
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 120 | - | - | General Steel Material | Shape B / Shape K | Not Provided | Round Hole / Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / module 0.5 / brass / shape selectable / S50B-K
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 36 | - | - | Brass | Shape B / Shape K | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / module 0.75 / brass / Shape selectable / S75B
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 115 | - | - | Brass | Shape B / Shape K | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / module 0.75 / brass / S75B-A
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 50 ~ 120 | - | - | Brass | Shape A | Not Provided | Round Hole | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gear / steel / module 0.75
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 120 | - | - | General Steel Material | Shape B / Shape K | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 14 ~ 80 | - | - | Brass | Shape B / Shape K | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / Polyacetal (white) / module 0.8
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 14 ~ 120 | - | - | Resin | Shape B / Shape K | Not Provided | Round Hole / Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gear / steel / module 1.5
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 8 ~ 100 | - | - | General Steel Material | Shape A / Shape B / Shape K / With Shaft | Not Provided | Round Hole / Round hole+tap / Keyway / Keyway + Tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gear / steel / module 2.0
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 8 ~ 100 | - | - | General Steel Material | Shape A / Shape B / Shape K / With Shaft | Not Provided | Round Hole / Round hole+tap / Keyway / Keyway + Tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gear / steel / module 2.5
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 80 | - | - | General Steel Material | Shape A / Shape B / Shape K / With Shaft | Not Provided | Round Hole / Keyway + Tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gear / steel / module 3.0
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 14 ~ 60 | - | - | General Steel Material | Shape A / Shape B | Not Provided | Round Hole | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / backlash control / module 1.5
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 40 ~ 60 | - | - | General Steel Material | Shape B | Not Provided | Round Hole | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / backlash control / module 2.0
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 30 ~ 50 | - | - | General Steel Material | Shape B | Not Provided | Round Hole | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / backlashless / module 0.8
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 50 ~ 100 | - | - | General Steel Material / Aluminum | Shape B | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / backlashless / module 1.0
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 50 ~ 120 | - | - | General Steel Material / Aluminum | Shape B | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 36 ~ 60 | - | - | General Steel Material | Shape B | Not Provided | Round Hole | Provided |

KYOUIKU GEAR MFG(KG)
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 16 | - | - | General Steel Material | With Shaft | Not Provided | - | Provided |

KYOUIKU GEAR MFG(KG)
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 80 | - | - | General Steel Material | Shape B | Not Provided | Round Hole | Provided |

KYOUIKU GEAR MFG(KG)
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 15 ~ 90 | - | - | General Steel Material | Shape B / With Shaft | Not Provided | Round Hole | Provided |

KYOUIKU GEAR MFG(KG)
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 40 | - | - | General Steel Material | Shape B | Not Provided | Round Hole | Provided |

KYOUIKU GEAR MFG(KG)
Spur gears for steel rack pitch 5
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 15 ~ 24 | - | - | General Steel Material | Shape B | Not Provided | Round Hole | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears for steel rack pitch 2
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 15 ~ 30 | - | - | General Steel Material | Shape B / Shape K | Not Provided | Round Hole / Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / stainless steel / module 1.0
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 14 ~ 120 | - | - | Stainless Steel | Shape B / Shape K | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / stainless steel / module 0.75
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 48 | - | - | Stainless Steel | Shape B / Shape K | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / stainless steel / module 0.8
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 100 | - | - | Stainless Steel | Shape B / Shape K / With Shaft | Not Provided | Round hole+tap | Not Provided |

KYOUIKU GEAR MFG(KG)
Spur gears / stainless steel / module 2.0
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 20 ~ 60 | - | - | Stainless Steel | Shape B | Not Provided | Round Hole / Keyway + Tap | Not Provided |

AOKI SEIMITSU KOGYO
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 12 ~ 120 | - | - | General Steel Material | Shape A | Black Oxide | Round Hole | Provided |

AOKI SEIMITSU KOGYO
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 12 ~ 100 | - | - | General Steel Material | Shape B | Black Oxide | Round Hole | Provided |

AOKI SEIMITSU KOGYO
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 15 ~ 60 | - | - | Stainless Steel | Shape B | Not Provided | Round Hole | Provided |

AOKI SEIMITSU KOGYO
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 12 ~ 60 | - | - | Resin | Shape B | Not Provided | Round Hole | Provided |

AOKI SEIMITSU KOGYO
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 30 ~ 120 | - | - | Cast Products | Shape A | Not Provided | Round Hole | Provided |

AOKI SEIMITSU KOGYO
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 20 ~ 60 | - | - | Cast Products | Shape B | Not Provided | Round Hole | Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 18 ~ 100 | - | - | Resin | Shape B | Not Provided | Round Hole / Round hole+tap / Keyway + Tap | Not Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 12 ~ 100 | - | - | Resin | Shape B | Not Provided | Round Hole / Round hole+tap / Keyway + Tap | Not Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 20 ~ 80 | - | - | Resin | Shape B | Not Provided | Round Hole / Round hole+tap / Keyway + Tap | Not Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 20 ~ 100 | - | - | General Steel Material | Shape A | Black Oxide | Round Hole | Not Provided |

KOHARA GEAR INDUSTRY
Spur gears with with shaft / ground
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 13 | - | - | General Steel Material | With Shaft | Black Oxide | - | Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 10 ~ 13 | - | - | General Steel Material | With Shaft | Black Oxide | - | Not Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 12 ~ 120 | - | - | General Steel Material | Shape B | Black Oxide | Round Hole / Round hole+tap / Keyway + Tap | Not Provided |

KOHARA GEAR INDUSTRY
Spur gears / stainless steel / SUSA
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 32 ~ 70 | - | - | Stainless Steel | Shape A | Not Provided | Round Hole / Keyway | Not Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 15 ~ 50 | - | - | Brass | Shape B / Shape K | Not Provided | Round Hole / Round hole+tap | Not Provided |

KOHARA GEAR INDUSTRY
| RoHS Information | Number of Teeth (Teeth) | CP | Features, Areas of Application | Material (Details) | Shape | Surface Treatment | Shaft Bore Config. | Ground Tooth |
|---|---|---|---|---|---|---|---|---|
| - | 20 ~ 40 | - | - | General Steel Material | Shape B | Black Oxide | Round Hole | Not Provided |