Where There is Motion, There is Nb; Nb Linear Bearing Products Include, Linear Bushings Single & Double Types Inch, Euro and Asian Metric Sizes, Flange Type Linear Bushings, Topball (High Load & Self Aligning); Pillow Block Housed Units, Linear Shafting, Crossed Roller Guides and Gonio Ways, Linear Guides (Heavy Duty and Miniatur E Sizes), Ball Splines(Standard and Customized), and Linear Actuators(Positioning Systems), Semiconductor Industry ...