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Internal Circulation Series

Features
Compact Design
The circulation path is fully integrated within the nut body, eliminating external return tubes. This reduces the outer diameter and significantly saves installation space.
The circulation path is fully integrated within the nut body, eliminating external return tubes. This reduces the outer diameter and significantly saves installation space.
Industries
Ideal for equipment with limited internal space, including: Compact Machinery, General Machine Tools, Standard Industrial Machinery, Automation Equipment and various precision systems.
Product List
FSI
Diameter (mm): Ø14 – Ø80
Industries
Ideal for machinery with limited internal space, general machine tools, industrial machinery, automation systems, and various precision equipment.
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Industries
Ideal for machinery with limited internal space, general machine tools, industrial machinery, automation systems, and various precision equipment.
FDI
Diameter(mm): Ø16~ Ø80
Industries
Automation & Robotics, Machine Tool Industry, Semiconductor Industry, Electronics & AOI Equipment, Medical & Laboratory Devices, Energy & Automotive Industry
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Industries
Automation & Robotics, Machine Tool Industry, Semiconductor Industry, Electronics & AOI Equipment, Medical & Laboratory Devices, Energy & Automotive Industry
FSB
Diameter(mm): Ø14~ Ø40
Industries
Ideal for machinery with limited internal space, general machine tools, industrial machinery, automation systems, and various precision equipment.
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Industries
Ideal for machinery with limited internal space, general machine tools, industrial machinery, automation systems, and various precision equipment.
FPA
Diameter(mm): Ø12~ Ø20
Industries
Precision linear stages, semiconductor pick-and-place robots, medical automation devices, and space-constrained mechanisms.
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Industries
Precision linear stages, semiconductor pick-and-place robots, medical automation devices, and space-constrained mechanisms.








