High-Load Ball Screw for Presses New HBN-P

April 13, 2020

The HBN-P is a ball screw designed for use in press machines. The permissible load has been increased compared to the conventional HBN and HBN-K.

For availability please contact your local THK dealer.

Approximately doubles the permissible load. Reduces equipment size.

Increases the permissible load to approximately double that of the conventional HBN and HBN-K.
Features a high permissible load so it can be used with a smaller shaft diameter than the HBN and HBN-K. As a result, peripheral components and therefore the machine itself can remain compact.

The Permissible Load comparison with HBN and HBN-K

Unit：kN

Ball Screw Nut External Diameter Comparison

Lineup

• Model HBN-P　  Lineup of products with screw shaft outer diameter of φ40 and 63
• Model HBN-KP　Lineup of products with screw shaft outer diameter of φ80, 100, 120, and 140

Unit：mm