Who likes to have greasy hands? You might know this from your own children. They quickly eat a few fries and then wipe the greasy fingers on the T-shirt. Nobody likes to have greasy fingers or grease stains on their clothes. If you work with machine elements such as ball bearings, gears or linear guides, […]
At customers’ premises, I often observe how the electricians unwind cables from the cable reels or remove them from the cable ring in various ways during installation. You can go wrong here. Especially when the cable concerned is used for dynamic applications in energy chains, incorrect unreeling can have fatal consequences. To be honest, when I […]
“You don’t have to reinvent a wheel, just realign it.” This old quote holds true for a modern-day design engineer designing a machine. It is the reason why the designer likes to use off the shelf, standard “bought-out” parts wherever possible in his design. Fortunately, in today’s industry most of the established company has a […]
With the range of high performance, maintenance-free, lubrication-free, tribo-polymer plain bearings, igus can offer solution to heavy duty applications without need of greasing. These bearings offer high wear resistance at high loads. Heavy duty applications for plain bearings generally seen in construction machines, agricultural equipment, hydraulic cylinders, mounting brackets etc have very challenging technical requirements […]
Metallic plain bearings must be lubricated in order to function as a system. Grease is a part of the bearing system. On the other hand, with self-lubricating bearings like iglidur® plain bearings the addition of grease is not necessary. In the construction machinery industry, lubrication-free plain bearings have seen increasing use. Eliminating the need for […]