Company overview
IKO is a maker of linear motion and bearing products. Its official site features a wide range of linear motion products. Linear guides and needle bearings are mechanical parts for robot actuators and structures.
| Headquarters | Japan |
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Products
- Linear Way (ball types) ML seriesProfile-rail linear guides featuring two rows of recirculating balls with four points of contact for high-rigidity motion in machine tools and industrial automation.
- Crossed roller ways CRWBare rail crossed roller way. The widest CRW catalog, in carbon steel and stainless variants for general precision motion.
- Linear ball splinesSplined shaft and outer cylinder assemblies that carry torque while allowing free axial travel.
- Crossed roller bearingsCompact precision bearings that carry radial, axial, and moment loads on a single race for rotary tables, robot joints, and indexing drives.
- Cam followersHeavy-duty rotary support for cam tracks, indexing mechanisms, and material-handling guides.
- Linear motor tablesDirect-drive linear-motor stages for high-speed, high-accuracy positioning without ball-screw friction or wear.
- Ball screw tablesBall-screw-driven positioning stages for high-thrust, high-load applications where rigidity and lifecycle matter more than peak speed.



