Crossed Roller Rail Sets

Series: NB-1000, NB-2000, NB-3000, NB-4000, NB-6000

• Load Capacity: 44 – 2816 lbs.
• Travel: 0.473 – 11.614″
• Length: 0.788 – 18.898″
• Straight Line Accuracy: 0.0008″ / 4 inches of travel
• Construction: Hardened steel ways and rollers in a stainless steel cage.
• Finish: Clear anodize.

Isotech’s Crossed Roller Rail Sets are compact, precision linear guide rails  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 linear guide rails. These linear rail bearings 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.

• Rail sets are easily integrated into your design.
• Rugged hardened steel v-grooved rails and rollers withstand heavy loads and impacts.
• Corrosion resistant 400 series stainless steel available from stock.
• High accuracy with parallelism of 2 microns (0.0008″) over 4 inches.
• Standard threaded and counterbored holes allow mounting access from either side.
• Interchangeable with rail sets of other manufacturers.