Roller Tables

Find roller tables and positioning tables from roller table manufacturers. Use the time-saving Request for Quote tool to submit your inquiry to all the roller table suppliers and companies you select.

Del-Tron is a linear slide manufacturer/distributor of ball bearing slides, crossed roller tables, roller slides, positioning tables, xy tables, motor-ready lead screw stages & crossed roller rail sets. With the world's first subminiature heavy-duty ball slide with straight-line design & recirculating feature, custom designs are available. Website life/load calculators & CAD drawings.
When describing Tusk Direct, a linear slide distributor, products such as heavy duty & low profile crossed roller tables, ball & crossed roller slides, dovetail slides, positioning tables & motor ready lead screw actuators, come to mind. Our linear slide products (subminiature - heavy duty) offer high accuracy & long travel available. Same day shipment, life-load calculators, cad drawings.
Velmex, Inc.
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Bloomfield, NY
800-642-6446
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Established in 1967, Velmex, a linear slide manufacturer & distributor, makes manual & motor driven dovetail slides, roller tables, positioning tables, XY stages, rotary & XY tables, UniSlide & BiSlide Assemblies for scanning, indexing and positioning. Our linear slide company, offer slides that move sensors, antennas, transducers & more. See our website for more information, or call today!
Zaber Technologies Inc.
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Vancouver, British Columbia
888-276-8033
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Zaber`s extensive line of computer controlled motorized linear slides, miniature linear actuators, motorized rotary stages, motorized mirror mounts, goniometers and other devices, make automating sub-micron positioning applications quick, easy, and affordable.
Linear roller tables manufactured by ROLLON Corp. are superior & offer innovative linear motion solutions when it comes to moving machine parts. Our roller table company's heavy-duty drawer slides (telescopic rail products) & positioning tables are made from quality cold-drawn steel & can perform no matter what the load or plant conditions. Check out our linear revolution today!
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Industry Information

Roller Tables

Roller tables, also called positioning tables, are motorized linear slides moved by drive mechanisms that allow for low-friction precision movement along linear-axis. Roller tables may have one or multiple axis with shafts or tables which push, pull or position all types of automated machinery. Industries that utilize roller tables include industrial automation equipment, fiber optics, semiconductor and material handling. With high accuracy and heavy load capacity, roller table applications include laser machining, factory automation, CNC machining and microelectrics assembly.

Roller tables are comprised of a flat linear base and a moving carriage that houses cylindrical-shaped bearings. The base rail consists of one machined v-grooved rail which interfaces with the two outer rails attached to the carriage. Usually, rollers are alternately crossed at a 45ยบ angle between the table and the base to create crossed roller tables. Crossed roller tables provide heavier load capabilities and better movement control than uncrossed roller tables. The table is a flat platform that is attached to the carriage in order to achieve greater load carrying capabilities. Commonly, the carriage is made from aluminum and the roller rail set is made from hardened steel.

Able to withstand force in any direction, roller tables are highly corrosion-resistant and offer high stiffness or a density of structure that enables them to handle massive loads. Cost-efficient and highly accurate, many roller tables are also adjustable to fit different applications and have the ability to be assembled into multi-axis systems. Roller tables contain linear cylindrical bearings that provide the least mechanical noise of any bearing table. Common roller table types include low profile roller tables, heavy duty roller tables and crossed roller tables.

Roller Table
Roller Table Image Provided by Del-Tron Precision