miniature linear guide An economical alternative to conventional miniature linear guides. Available in five sizes and lengths up to 3,600 mm. The compact design is ideal in small footprint applications such as: packaging, clean rooms, x-y gantry systems, medical devices and material handling. • Available in five (5) sizes with lengths up to 3,600 mm • Self-lubricating FrelonGOLD® Liner Maintenance Free • Corrosion-resistant Ideal in Harsh Environments • Fully Interchangeable Industry standard sizes Ceramic Coated Rail & Anodized Carriage • No Rolling Elements No catastrophic failure • Compact Design, Small Footprint Saves space Mini-Rail is offered in two design configurations: Precision Series Ceramic coated rails and anodized aluminum carriages are corrosion resistant. FrelonGold® self-lubricating liner delivers the best overall performance, the highest loads, the best wear life and speeds. Most precise running clearance for high precision applications. Static Load Data The numbers below are for rails in a static condition. Refer to the calculations below to establish dynamic parameters. Compensated Precision Same as Precision Series except with additional clearance provided to tolerate misalignment. *Max static load in Newtons. Performance Ratings for Linear Motion Plain bearings are rated by their limiting PV, which is a combination of load over a given surface area and the velocity. PV = The performance measurement of lain bearings. PV = P x V, where P = pressure (load) in psi (kgf/cm2) V = Velocity (speed) in sfm (m/min.) Note: All three parameters must be met by an application for the bearing to perform properly. Bearing material

DIMENSIONAL INFORMATION "L" .030 [MAX LENGTH 3600mm] QUALIFIED EDGE (Maximum Length 3,600 mm) Part Number Running Clearance Rail wt. Carriage wt. (gram/mm) (gram) Add the overall length of the rail to the part number (EXAMPLE “MR12-220” for a Precision Series assembly with a 220mm long rail) Cut-to-length rails are available up to 3600mm. Standard and cut-to-length rail ends are NOT coated. Fully coated rails are available upon request. All carriage mounting holes are through tapped except MR20 12.5mm of thread. The “S” dimension will remain constant at one end unless requested otherwise. ORDER...