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THK HSR LM Guide

Our HSR GK Series LM Guides comprises of THK’s oldest yet one of its most successful conventional Linear Bearing family, dating back to the early 1980’s. Blocks and rails can be purchased individually, with the freedom to mix and match, quickly and easily. Our latest addition of the HSR Series has been Redesigned for even higher performance.

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THK SHS Caged Ball® LM Guide

Balls roll in four rows of raceways precision-ground on an LM rail and an LM block, and ball cages and end plates incorporated in the LM block allow the balls to circulate.

 

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THK SSR Caged Ball® LM Guide

Balls roll in four rows of raceways precision-ground on an LM rail and an LM block, and ball cages and endplates incorporated in the LM block allow the balls to circulate. Use of the ball cage eliminates friction between balls and increases grease retention, thus to achieve low noise, high speed and long-term maintenance-free operation.

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THK SRS Caged Ball® Miniature LM Guides

Caged Ball LM Guide model SRS has a structure where two raceways are incorporated into the
compact body, enabling the model to receive loads in all directions, and to be used in locations where a moment is applied with a single rail. In addition, use of ball cages eliminates friction be-
tween balls, thus achieving high speed, low noise, acceptable running sound, long service life, and
long-term maintenance-free operation.

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THK LM Bushing And LM Shaft

The linear bushing is a linear motion product that is used in combination with a cylindrical LM shaft. The ball bearings in the load area offer point contact with the LM shaft. This allows straight motion with minimal friction resistance and therefore smooth motion.

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THK BTK Rolled Ball Screw Nut And Screw Shaft

THK Rolled Ball Screws are low-priced feed screws that use a screw shaft rolled with high accuracy and specially surface-ground, instead of a thread-ground shaft used in the Precision Ball Screws.‍The ball raceways of the ball screw nut are all thread-ground, thus to achieve a smaller axial clearance and smoother motion than the conventional rolled ball screw.In addition, a wide array of types are offered as standard in order to allow optimal products to be selected according to the application.

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THK BLK Rolled Ball Screw Nut And Screw Shaft

THK Rolled Ball Screws are low-priced feed screws that use a screw shaft rolled with high accuracy and specially surface-ground, instead of a thread-ground shaft used in the Precision Ball Screws.‍The ball raceways of the ball screw nut are all thread-ground, thus to achieve a smaller axial clearance and smoother motion than the conventional rolled ball screw.In addition, a wide array of types are offered as standard in order to allow optimal products to be selected according to the application.

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THK BNT Rolled Ball Screw Nut And Screw Shaft

THK Rolled Ball Screws are low-priced feed screws that use a screw shaft rolled with high accuracy and specially surface-ground, instead of a thread-ground shaft used in the Precision Ball Screws.‍The ball raceways of the ball screw nut are all thread-ground, thus to achieve a smaller axial clearance and smoother motion than the conventional rolled ball screw.In addition, a wide array of types are offered as standard in order to allow optimal products to be selected according to the application.

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THK Lubrication Accessories

An assortment of lubrication associated products is available to maintain sufficient lubrication of machines.

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