Rails and Screws

Thomson Linear
	Linear Ball Bushing Bearings Thomson offers the world's largest selection of inch and metric Linear Ball Bushing^® Bearings. Choose from over nine different families of linear bearing and linear bearing accessories, all state-of-the-art and top-of-the-line. See supplier page	Linear Specialty Bearings To meet the often unique needs of your application, Thomson has developed a number of specialty bearings with enhanced capabilities for very high load capacities and performance within contaminated environments. See supplier page
	60 Case LinearRace Shafting Using Thomson's Roundrail 60 Case^® Shafting, Supports, and Assemblies along with Thomson's Linear Ball Bushings, you can increase the life of your application by 50%. See supplier page	Profile Rail Guides With sizes ranging from our ultra compact 5mm MicroGuideTMto the robust 55mm 500 Series roller, as well as compliancy ranging from our self-aligning T-Series (transport profile rail) to the extremely rigid, machine tool grade roller profile rail. See supplier page
	RoundRail Linear Guides Pre-assembled, ready to install stages providing low friction, smooth, accurate motion for a wide range of moment or normal loading configurations. See supplier page	Ball Screws and Lead Screws Offering a wide variety of standard lead and ball screw technologies, we can also customize to just about any application requirement. See supplier page

Ball Guides

These linear guides have a four-row circular contact design. Four rows of balls are positioned with contact angles at 45 degress, allowing even distribution of load in radial, reverse-radial and lateral directions. The linear guides can be used in any orientation. Available in Conventional (non-caged) and Caged designs.
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Miniature Stainless Steel

NEW miniature sized stainless steel guides are designed with 2 rows of balls carried in grooves which are ground in a gothic arch at a 45 degree contact angle. This design allows equal load carrying capacity in all directions; radial, reverse-radial and lateral.
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Precision Ground Series Ball Screws

Accu Tech USA's premium line of ballscrews. Available in External Ball Circulation, Internal Ball Circulation and High Lead configurations.
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Rolled Series Ball Screws

The manufacturing process for a rolled screw is much more efficient than that of a ground screw, resulting in lower costs and higher value for the right applications.
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NSK

Ball Bearings

Deep Groove Ball Bearings, SPACEA Ball Bearings, Angular Contact Ball Bearings, Super Precision Ball Bearings, Thrust Ball Bearings, Self-Aligning Ball Bearings.
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Linear Ball & Roller Guides

NSK linear guides are designed for superior linear motion. For more specific applications, NSK offers special coatings, lubricants, accuracies and custom designs.
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Ball Screws

Complete selection of products and variations from miniature to ultra-large sizes, for machine tools, injection molding machines, and general machinery as well as for use in special environments, such as semiconductor and LCD production equipment.
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Atlanta Drive Systems

Gear Racks

Widest range of standard racks & pinions in the World! Consisting of both helical & straight (spur) tooth versions, in an assortment of sizes, materials and quality levels, to meet almost any axis drive requirements.
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Rack & Pinion

Complete range of Rack & Pinion Drive Systems, which consist of a servo reducer with a mounted pinion on the output and the driven gear rack.
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