Crossed Roller Rail Sets

Del-Tron’s crossed roller rail sets (or crossed roller bearings) are compact, precision rail sets that can support and guide high loads with high accuracy, excellent repeatability, and low friction. A complete range of profiles are offered with roller diameters ranging from 1.5mm up to 6 millimeters, providing load carrying capacities to 2800 lbs. For vertical applications or applications involving high acceleration or deceleration forces you may want to consider our Anti-Creep crossed roller rail sets. These units employ a rail and roller cage design that eliminates roller cage migration or slippage due to load orientations or acceleration forces. Our crossed roller rail sets are also available in stainless steel for applications where corrosion resistance must be considered.

For your convenience solid model drawings for our entire linear bearing product line are available by clicking on our Part Search. Click on the product you're interested in to find the solid model on the product data page. We are always ready to discuss any special needs or modifications you may require.

Other industry terms include crossed roller bearings, roller tables, linear bearings, linear motion bearings, cross roller bearings, cross roller guide, roller bearing slide, crossed roller slides, and more generally, linear motion slides or simply motion slides.

• Crossed roller rail sets are easily integrated into your design
• Stainless steel available
• High accuracy and load capacity
• Interchangeable with rail sets of other manufacturers
• Standard threaded and counterbored holes allow mounting access from either side
• Anti-Creep design available where load orientations and acceleration forces are a concern