It possesses high rigidity and accuracy as guide roller for follower bearing and linear motion of cam mechanism so it is broadly used in machine tools, industrial robots, electronic parts and OA (Office Automation) equipment.
When compared with general screwdriver groove, since secure tightening can be performed with a hexagon bar spanner, workability of the assembly can be improved.
In addition, by the adoption of IKO's original grease supplying structure, grease up can be made from the stud head portion, and a free design unprejudiced by the grease supplying direction is possible.