igubal® News 2024
ESQM 2.0
The ESQM 2.0 is an innovative pillow block bearing for tracking solar modules, which is characterised by high performance, simple installation, optimised materials and reduced installation height. It consists of a split housing and two spherical ball half-shells that enable angular compensation of up to 9° and a radial load capacity of up to 50kN. The spherical ball is made of the wear-resistant and chemical-resistant tribopolymer iglidur P UV, which is also highly UV-resistant. The lower part of the housing is also made from a UV-resistant material and has pins that prevent the bearing from slipping during installation. The upper part of the housing is a galvanised sheet metal extender crossbar, which saves installation height. In addition, there are openings in the spherical cap for guiding cables along the profile, which enables clean and safe cabling of the solar modules. The second generation of the ESQM is lighter than its predecessor and therefore saves material and costs. The ESQM 2.0 is the ideal solution for the solar industry, which requires lubrication-free, maintenance-free, reliable and environmentally friendly tracking of solar modules.
Split flange mounted bearings and spherical insert bearings
The split flange mounted bearings and spherical insert bearings from igubal offer an innovative solution in the area of assembly, minimising downtimes. To replace one-piece bearings after wear, enormous conversion measures may be necessary, depending on their accessibility. With the split solutions from igubal, this is now a thing of the past. The bearings can be mounted and dismounted directly on the shaft without the necessity for removing other machine elements. Dry operation without lubrication means they are also completely maintenance-free.
igubal i.Sense
Smart igubal flange mounted bearings are innovative bearings made of lubrication-free high-performance plastic, equipped with miniature wireless sensors. These sensors enable continuous condition monitoring and predictive maintenance of the bearings by transmitting their degree of wear wirelessly to a web-based dashboard. This means that users can avoid breakdowns, optimise maintenance scheduling and fully exploit the bearings' service life. They are ideal for applications in which the bearings are exposed to high loads, dirt, moisture or aggressive media.Food Contact
Since 2019, igus has developed a catalogue range with food-safe versions of their igubal spherical bearings. These solid-plastic spherical bearings are used in various industries and are particularly popular in the food and beverage sector. The reason is that they do not require lubrication and are made from materials specially developed for this industry. The blue igubal food contact spherical bearings offer a cost-effective alternative to stainless-steel bearings and are approved for direct contact with food. They contain integrated solid lubricants and are maintenance-free. Changing from a standard part to a food contact version is easy - just add the suffix "-FC" to the part number. The most popular sizes are already available in the online shop.
Spherical insert bearings made of iglidur H3
The perfect solution for high speeds and maintenance-free operation. These bearings enable conveyor belt speeds of up to 200rpm and offer an impressive weight reduction of 80% compared to metallic designs. They are robust and maintenance-free, even in dry operation without additional lubrication. Customer references demonstrate reliable performance over a period of more than one year and load tests in the laboratory confirm the high quality and reliability of these bearings. Get ready for the future with intelligent igubal bearing inserts - ideal for applications with high speeds and demanding environmental conditions.
Fixing collars - slotted and split
The new plastic fixing collars offer a maintenance- and corrosion-free way to securely fix shafts. Pre-assembled and equipped with captive stainless-steel screws and nuts, they enable reliable and quick locking. These fixing collars are also available in split form.
Low-cost option: coupling joints with brass tube
Coupling joints with variable length made of brass tube: the intelligent choice for customised applications. Our new coupling joints offer a flexible solution for different requirements. Instead of the conventional galvanised steel, we now use brass tubing, which is a cost-effective alternative. These coupling joints are available in six different versions and allow for customised dimensions.
