Ball bearings cover a wide range of different shapes. Whether deep groove ball bearings, ball bearings with flange, for example, or self-aligning ball bearings: standard catalogues list these in various materials, designs and dimensions. But what about customised solutions? Customised ball bearings are no stranger to igus. xiros polymer ball bearings stand for quality. Due to […]
Unplanned machine downtime is a horror for any engineer, especially as a failed component can, with a bit of bad luck, lead to serious damage of the machine. The associated costs and effort cause considerable trouble for many companies. Very few manufacturers are in a position to state the expected service life of their components. […]
Globalisation as a buzzword is a broad term under which everyone imagines something different. At worst, you’re thinking of an Asian hotline for an American company. At best, you think of igus, with 35 branches and 4,150 contacts around the globe, for the best service. No matter where you build your machine or where you […]
Surface coatings have long since established themselves in all areas of everyday life. From frying pans to bicycle frames, the range of different coating materials and their properties is huge. A more recent phenomenon is the so-called tribological polymer coating. These are plastic-based coatings that have been additionally improved tribologically – i.e. for use as […]
The thread is a profiled indentation that runs along a helical line wound around a cylinder. The type of lead screw is defined by the profile shape, the pitch, the number of threads and the direction of rotation. You will find more terms related to lead screws in another blog post. Basically, lead screw drives are machine elements that convert rotary movement into linear motion. In this blog post we look at one of the common thread sizes: the 10×3 thread size.