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*If the model name ends with "X", it is a custom specification. Please search the product name excluding "X".
Main Products
Gearmotors
High Precision Reducers for Servo Motors
A wide range of products with global standards.
High Stiffness Reducers
Ideal for robots, factory automation (FA) equipment, and other applications that require high-precision, frequent actuation and stopping.
High Precision Gears
Large Lot Support & Small Module Gears
We have 200 or more gear cutting machines in total, serve for bespoke spur and bevel gears manufacturing.
Notices
2025.09.26
High Stiffness Reducers
Launch announcement of "High Stiffness Reducer Selection tool"
2025.06.12
Gearmotors and Reducers
Notification of Response to Dechlorane Plus
2025.01.30
Gearmotors and Reducers
Catalog correction notice
2024.10.01
High Stiffness Reducers
【High Stiffness Reducer】Gear Head Type Announcement of Sales Launch
2024.09.24
Gearmotors and Reducers
Notice of special webpage and video release for Nissei Gearmotor "GTR"
About Us
Since our founding in 1942,
we have continued to provide products and services that respond
to the changes to gear and reducer manufacturing over the years,
focused around our machining skills in the areas of cutting and grinding developed
through manufacturing sewing machine parts.
Gearmotors/Reducers Applications
Conveyors
Automatic Doors
Machine Tools
Food Processing Machines
AGV & AMR
Medical & Welfare Equipment
Gears Applications
Industrial Robots
Medical Robots
Machine Tools
Power Tools
Outboard Motors
Agricultural Machinery
& Tools
You can read an outline of our management philosophy,
management vision, company history, etc.,
as well as information on our domestic and
overseas bases by clicking below link.
