Linear bearings are distinguished from radial bearings by their sliding rather than rotary motion. Linear bearings are used in machine tool applications such as sliding doors, 3D printers, and ...

Essentially, a guide wheel is a ball bearing that has a special shaped outer race. The inner and outer races of ball bearings are a framework with a groove for the balls to rest in. Burke explained ...

Much time and attention is focused on choosing the best bearings for linear motion tasks. But what about the components that guide the application and keep everything in line? Shafting and rails are ...

The amount of preload applied can be used to adjust the stiffness (and friction) of the bearing by changing the ball size to as small as 1 µm. Each application is a little bit different. For every ...

Design engineers that want to ensure their high-precision linear motion systems are made to last can get a video lesson from Thomson Industries. The company, which supplies mechanical motion solutions ...