Nissei Corporation

Spur gearCustom-order gear

Spur gear


Among cylindrical gears, spur gears are used the most frequently.
Since a spur gear does not generate thrust force, the overall structure can be simplified and assembly is easier, which reduces the total cost.

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Gear size Module 0.5 to 6
External diameter Up to about φ360 mm
Overall length Up to about 600 mm

*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.

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Precision at processing

Gear precision JIS B1702 Grade 0 or higher
Examples used

Spur gear
Examples used

  • Electric tool
  • Battery driver
  • Robot
  • Electric thread fastening runner, etc.

Click here for other custom-order gears(Gears based on customer specifications)

  • Internal gear
  • Spiral bevel gear
  • Zerol bevel gear
  • Hypoid gear
  • HRH gear
  • Helical gear

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