Miniature Linear Rail Guides - Mini-Rail® Slides

Miniature linear rails are components of compact linear guide systems that include a carriage and carry loads with precise straight-line motion on one axis with a single degree of freedom using sliding contact or rolling elements. Sliding contact is the focus of the Mini-Rail line at PBC Linear. The rails are made of ceramic-coated aluminum and pair with anodized aluminum carriages underlined with self-lubricating FrelonGOLD®, creating a smooth gliding surface with no metal on metal contact, known as Gliding Surface Technology™ (GST). These guides require minimal maintenance and are suited for dirty and high-temperature environments. Rails and carriages are dimensionally interchangeable with industry-standard sizes and are stocked for quick delivery. Available in five rail widths—7, 9, 12, 15, and 20 mm—and rail lengths up to 3600 mm (141.7 in), Mini-Rail guides offer a small footprint with corrosion resistance. The absence of rolling elements reduces the risk of catastrophic failure and improves performance under vibration and shock.