The Precision Alliance and PM Bearings proudly introduce the ultimate in low profile, high precision rotary bearings. The FMB Series is ideal for rotary positioning applications with heights down to 8.5mm and run-outs down to 1μm. The FMB mounts directly to flat surfaces and has ID's up to 250mm. (read more)

Nelson Air's RT Series of rotary air bearings are designed for accuracy, precision and ease of use. They can be used in any orientation and are easy in integrate with motors and encoders for complete positioning solutions. (read more)

Steinmeyer announced an innovative, cost effective decoupling arrangement for ball screw drives that enables our standard PMT 160 series stages to achieve breakthrough performance – namely straightness and flatness runout of 50 nanometers or less! And we do it using mechanical cross roller bearings instead of large and expensive air bearings. The decoupling system isolates a... (read more)

The ABL1500 linear air-bearing stage, with its fully active preload, exceptionally high stiffness, and excellent geometric characteristics, was designed specifically to meet the needs of the most demanding applications. (read more)

Nelson Air has developed an extensive catalog of rotary air bearings for diverse applications such as optical grinding, roundness checking, disk drive inspection, semiconductor processing, torque testing, and many others. Because of this, in addition to offering a line of standard air bearing tables, they can provide individually customized bearings for each application. (read more)

Bastian provides lift tables optimizing both worker productivity and safety while also reducing maintenance. To do so, all of Bastian's lift tables feature adjustable flow control, built in safety chock, comfort edge design, contoured legs, heavy duty torque tubes, lubricated bearings, low pressure hydraulic cylinders, roll retainer, hydraulic fluid line, wear indicating rollers, warranty. (read more)

These tables are custom designed to your specification in flat or nested models to meet your specific needs. The built in versatility of these tables solves a wide variety of (read more)

The 160 series positioning tables are designed to maximize performance while minimizing physical size and cost. These tables use a low friction, preloaded, recirculating linear ball bearing system, which rides on precision ground linear rails. The linear rails are mounted to an extruded aluminum base, which offers a rigid support over the entire travel of the table's carriage. (read more)

Aerotech's ABRT series rotary air-bearing stages provide 360-degree continuous travel with resolution to 0.027 arc sec. Velocity stability and error motion performance are exceptional. Payload capacity is up to 69 kg due to the outstanding radial and axial stiffness. (read more)

All slip tables are designed with a precision ground natural granite slab with a selection of guidance bearings to meet different applications and budgets. It can be provided in almost any size from 300 square for small shakers to 1.5 meter square for the larger shaker systems. (read more)