THK Guide

  • Ultra-high Rigidity (Wide) Model SRW

    Ultra-high Rigidity (Wide) Model SRW

    Ultra-high Rigidity (Wide) Model SRW As a result of increasing the width of the Roller Guide, the mounting strength and mounting stability are increased.The SRW Model is based on the SRG LM Guide but has a wider rail and two rows of LM rail mounting holes to achieve high mounting strength and stability. Ultra-high rigidity, this Roller Guide uses roller cages to eliminate friction between adjacent rollers, smoothing motion and extending the units long-term maintenance-free operation. Model SR...
  • Ultra-high Rigidity Model SRG

    Ultra-high Rigidity Model SRG

    Ultra-high Rigidity Model SRG An ultra-heavy load Roller Guide with a rigidity twice that of our full-ball type LM Guide. It has global standard dimensions and achieves long-term maintenance-free operation. The SRG is an ultra-heavy Roller Guide with a rigidity twice that of a full-ball type LM Guide. It has global standard dimensions and achieves a high rigidity through the use of highly rigid rolling elements and an over-all roller element length of more than 1.5 times greater than that of ...
  • Wide Rail Model HRW

    Wide Rail Model HRW

    Wide Rail Model HRW Due to a low center-of-gravity structure with a large rail width and a low overall height, this LM Guide model can be used in places where space saving is required or high rigidity against a moment is required even with a single rail.The HRW Model features a low center of gravity design with a wide rail and a low overall height. This LM Guide can be used in tight spaces where high rigidity against a moment is required, even with a small size rail. A structure with a wide r...
  • Wide Rail Model SHW

    Wide Rail Model SHW

    Wide Rail Model SHW Since its LM rail has a wide structure with a low center of gravity, this 4/way equal load LM Guide achieves a high Mc moment. The Advantage of Linear Guide High Accuracy Because linear guide has little friction resistance, only a small driving force is needed to move the load. Low frictional resistance helps the temperature rising effect be small. Thus, the frictional resistance is decreased and the accuracy could be maintained for long period than traditional slide syste...
  • Ultra-high Rigidity (Low center of gravity) Model SRN

    Ultra-high Rigidity (Low center of gravity) Model SRN

    Ultra-high Rigidity (Low center of gravity) Model SRN Interchangeable with LM Guide model SNR, which is designed for machine tools. The SRN is an ultra-high rigidity Roller Guide that uses roller cages to lower friction, operating noise, smooth motion and extend the units maintenance-free service life. Roller cages also reduce rolling resistance fluctuation, prevent rollers from skewing as the block enters a loaded area and facilitate smooth and stable motion. Interchangeable with the SNR LM ...
  • Ultra-heavy load (radial type) Model SVR

    Ultra-heavy load (radial type) Model SVR

    Ultra-heavy load (radial type) Model SVR Models SVR have higher rigidity and load-bearing capacity than other models in the Caged-Ball LMGuide series. In addition, they maintain the performance of LM Guide and achieve high reliability by enhancing the dust-control performance with a wide range of options that take into account the service environments of machine tools and other machinery. Models SVR/SVS have especially high rigidity and load carrying capacity among the Caged Ball LM Guide ser...
  • Ultra-heavy load (4-way) Model SVS

    Ultra-heavy load (4-way) Model SVS

    Ultra-heavy load (4-way) Model SVS Models SVS have higher rigidity and load-bearing capacity than other models in the Caged-Ball LMGuide series. In addition, they maintain the performance of LM Guide and achieve high reliability by enhancing the dust-control performance with a wide range of options that take into account the service environments of machine tools and other machinery.
  • Ultra-heavy load (4-way type) Model NRS-X

    Ultra-heavy load (4-way type) Model NRS-X

    Ultra-heavy load (4-way type) Model NRS-X This model is an ultra-heavy type of LM Guide that achieves a deep grooved raceway with its diameter more approximate to the ball diameter than the conventional type and has high rigidity, vibration and shock resistance, and damping characteristics, which are required for machine tools.
  • Separate (Four-way equal load) Model HR

    Separate (Four-way equal load) Model HR

    Separate (Four-way equal load) Model HR An LM Guide that is capable of receiving the identical load in the 4 directions with parallel installation of 2 rails, has a low sectional height and allows the clearance to be adjusted. Balls roll in two rows of raceways precision-ground on an LM rail and an LM block, and endplates incorporated in the LM block allow the balls to circulate. Since retainer plates hold the balls, they do not fall off. Because of the angular contact structure where two row...
  • Radial Type Model SSR

    Radial Type Model SSR

    Radial Type Model SSR The compact design with a low sectional height and the ball contact structure at 90° in the radial direction make this model an optimal model for horizontal guide units.
  • Radial Type Model SR

    Radial Type Model SR

    Radial Type Model SR Since it is a compactly designed model that has a low sectional height and a ball contact structure capable of receiving a large load in the radial direction, this LM Guide is optimal for horizontal guide units.
  • R Guide Model HCR

    R Guide Model HCR

    R Guide Model HCR An LM Guide capable of performing larger circular motion than rotary bearings.
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