THK HSR55 HSR55HB HSR55HB1UU HSR55HB1SS Linear Guide Slide Block

Performance

[4-way Equal Load]Each row of balls is placed at a contact angle of 45° so that the rated loads applied to the LM blockare uniform in the four directions (radial, reverse radial and lateral directions), enabling the THK HSR55HB Linear Guide to be used in all orientations and in extensive applications.

[High Rigidity Type]Since balls are arranged in four rows in a wel-balanced manner, a large preload can be applied andthe rigidity in four directions can easily be increased.

[Self-adjustment Capability]The self-adjustment capability through front-to-front configuration of THK HSR55HB Linear Guide unique circular-arcgrooves (DF set) enables a mounting error to be absorbed even under a preload, thus to achievehighly accurate, smooth straight motion.

[High Durability]Even under a preload or excessive biased load, differential slip of balls does not occur. As a result.smooth motion,THK HSR55HB Linear Guide high wear resistance, and long-term maintenance of accuracy are achieved.

[Stainless Steel Type also Available]THK HSR55HB Linear Guide A special type which LM block, LM rail and balls are made of stainless steel is also available