Linear Stages • Models XT3 • Models XT5 Collision Detectors • CD1 • CD2 • CD3 Guide Wheels • Wheels • Track • Bushings Guide Blocks & Rail • MR Minature Series • AR/HR Standard Series Linear Motors • Ironless Core Bearings • Supplies • Catalog Guide Wheels Component & Linear Guides • Carbon steel and stainless steel available. • Hardened ware surface for long life. • Come pre-drilled for ease of assembly. • Custom hole patterns are available. • All lengths are made to order.