Ball Screw

Precision, Caged Ball Screw : A Ball Screw that achieves low noise, small torque fluctuations and long-term maintenance-free operation by using a ball cage.

Finished Shaft Ends Model BNK: For this model, screw shafts with a screw shaft outer diameter 4 to 25 mm and a lead 1 to 20 mm are avilable as the standard.

Precision Ball Screw : A Ball Screw using a screw shaft ground to high accuracy.

Precision Ball Screw / Spline: A Stroke/Rotary unit that has Ball Screw grooves and a Ball Spline groove crossing one another on a single shaft. The nuts of the Ball Screw and the Ball Spline have dedicated support bearings directly embedded on the circumference of the nuts.

Rolled Ball Screw: A Ball Screw using a screw shaft roll-formed to high accuracy.

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THK

Keywords

Linear guides

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