THK Ball Retainer LM Guide "SPR/SPS"
Achieving ultra-low waviness and ultra-high rigidity!
To achieve ultra-low waviness and ultra-high rigidity that surpass conventional LM guides, we have adopted eight rolling grooves, small-diameter balls, and ultra-long blocks. This significantly increases the effective number of balls while minimizing the amplitude caused by the entry and exit of the balls. We have achieved ultra-low waviness comparable to static pressure guidance. At the same time, we have minimized the deformation of the balls, achieving ultra-high rigidity that surpasses roller guides. This contributes to the high precision of the equipment.
basic information
[Main Uses] ○ Ultra-precision machining machines ○ High-precision machining centers ○ Lathes ○ Surface grinding machines ○ Semiconductor manufacturing equipment ○ FPD manufacturing equipment ○ High-performance measuring instruments We offer various related components for dust protection and lubrication for "SPR/SPS." Please choose according to your application and installation location.
Price range
Delivery Time
Applications/Examples of results
Ultra-precision machining machine / high-precision machining center / lathe / surface grinding machine / semiconductor manufacturing equipment / FPD manufacturing equipment / high-performance measuring instrument, etc.
Detailed information
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Ultra-low wavering comparable to static pressure guidance. By adopting eight rolling grooves and small-diameter balls, the effective number of balls has significantly increased, while minimizing the amplitude caused by the entry and exit of the balls.
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Ultra-high rigidity Minimizing the deformation of the ball, achieving ultra-high rigidity that surpasses roller guides.
