STT
http://www.stt-bearing.com/en/- Japan exhibitors
- Real
- TECHNO-FRONTIER 2026
- MOTOR TECH JAPAN
- Booth number 2-R37

STT, headquartered in China, manufactures high-quality miniature bearings with a stable production system.
Strong in the ultra-small and high-precision sector, STT provides integrated solutions from standard products to custom designs.
Through automation of production lines and the introduction of high-performance inspection equipment, STT achieves high precision, low speed, low noise, and low cost.
STT also maintains consistent control from raw materials to processing.
With a long history of dedication to the manufacturing and technological development of precision miniature deep groove ball bearings, STT provides a diverse range of precision products for a wide range of fields, including aerospace, marine, automotive, home appliances, and medical applications.
Furthermore, STT also handles special specifications such as ceramic bearings and stainless steel bearings, and provides custom development and technical proposals tailored to customer needs.
Exhibit Product
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extra small ball bearings
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Target Sector (English)
Industrial motors / Automotive motors / Small motors / Smart home appliances / Precision equipment / Industrial machinery / Medical equipment / Automobiles / Humanoid robots / Semiconductors / Aerospace / Cooling fans / Drones
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Use Scenes (English)
Motion machinery / Medical equipment / Automatic beds / Home appliances / Printers / Steering clamps /
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Sales point (English)
Breaking away from reliance on overseas manufacturers in the ultra-small diameter range of 1 to 2.5 mm inner diameter, we can meet the demanding requirements of ultra-high rotation, high precision, and low noise applications. We provide high added value to our customers through stable quality, reliability, and meticulous support.
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Target Sector (English)
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Miniature gear reducer
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Target Sector (English)
Robots, robot joints, collaborative robots, industrial automation equipment, automation, precision transmission systems, etc.
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Use Scenes (English)
Robots, robot joints, collaborative robots, industrial automation equipment, automation, precision transmission systems, etc.
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Sales point (English)
・Small and thin design
・High load capacity
・Excellent impact resistance
・Both high reduction ratio and high rigidity
A cycloid reducer is a reducer that combines the advantages of a planetary reducer and a harmonic drive reducer.
Achieves a high reduction ratio while maintaining a compact structure size, as well as excellent load capacity and impact resistance.
It has striking performance.
Compared to conventional planetary reducers, it is possible to achieve a high reduction ratio without using multi-stage transmission, which reduces the overall
Contributes to miniaturization. Also, compared to harmonic drive reducers, it adopts a highly rigid transmission structure.
It has higher rigidity and excellent impact resistance.
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Target Sector (English)
