Slide bearings:
Cost-effective support and guide rollers with perfected running comfort
Slide bearings with extruded bolts and injection-molded rollers are ideal for high-volume production. hese bearings are used not only as guide rollers but also as simple support rollers.
The basis for the perfected running comfort and long lifetime is a specially developed bolt structure, which, in combination with special lubricants, allows the plastic roller to function optimally. Therefore, many of our customers rely on SKT’s “low-cost version.” Independently of this, we also offer our customers separate slide bearing without assembled bolts.
Slide bearings
Your advantages with slide bearings from SKT
Low costs
Slide bearings are inexpensive to manufacture and purchase, which making them a cost-effective solution.
Perfected running comfort
Slide bearings offer low-friction rolling, ensuring perfected running comfort and a long lifetime.
Customization
Our slide bearings can be customized to meet the needs of a wide range of industries, tailored to specific applications and installation situations.
Flexible production
Thanks to our diverse manufacturing capabilities, we are able to consistently offer our customers economically attractive prices, even for small batch sizes.
Quiet rolling
Thanks to a wide range of materials, slide bearings typically produce little to no noise during rolling, which is advantageous in noise-sensitive environments.
Increased performance and cost efficiency
The wide range of lubricants for slide bearings not only enables us to meet individual customer requirements but also optimizes bearing efficiency and lifetime.
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Learn more about our slide bearings and how they can optimize your industrial processes. Let’s work together to find the perfect solution for your requirements. Talk to one of our experts!
Discover our wide range of slide bearings
SKT slide bearings stand for customized precision and variety in demanding applications. With flexible design options for plastic geometry, a choice of bolt types such as screw, rivet, or plug bolts, and diameters from 3 to 60 mm, our slide bearings meet the highest demands. By using advanced materials and technologies, such as specially selected plastics, surface coatings, and lubricants, we optimize friction and thus lifetime. Our products are specifically tailored to the needs of various industries and offer a combination of high load capacity and compact design.
POM slide bearings
POM is the short designation for polyoxymethylene, also known as polyacetal. It is an engineering thermoplastic with high strength, toughness, and good dimensional stability, known for its low friction and high wear resistance.
Slide bearings made of PA
PA is the short designation for polyamide, often referred to as nylon. It offers a good combination of strength, stiffness, and abrasion resistance. Polyamides are also known for their good sliding properties and wear resistance.
TPE slide bearings
TPE is the short designation for thermoplastic elastomer. These plastics are available in various hardness levels, which are particularly useful for minimizing rolling noise and providing a high level of ride comfort. Other key characteristics include wear and tear resistance, as well as high impact strength.
Slide bearings with optimized plastics
We offer a variety of additives to achieve specific optimizations of the plastics (such as UV resistance, improved sliding properties, customized coloring, etc.).
Various steel grades
for the bolts
Various steels are available, such as C10C, stainless and free-cutting steels, or even brass. These can be assembled with various plastic rollers according to technical requirements.
Areas of application for the slide bearings
Furniture fittings
In furniture fittings, slide bearings are often used as supporting or guiding rollers in pull-out systems such as drawers or tall cabinets, as well as in waste separation systems. They enable low-friction movement and help ensure that doors and drawers open and close smoothly and quietly. Other applications include table guide systems and door and locking systems for refrigerated and freezer cabinets, where the rollers must ensure their functionality at low temperatures.
Fittings for building technology
In building technology, slide bearings are often used as guide rollers in door and window fittings or in room divider systems. Slide bearings are also used in pool enclosures, sun or insect protection systems, as well as garage and industrial doors. They often have to withstand various weather conditions and ensure robustness. SKT offers slide bearings made of corrosion- or UV-resistant materials that are suitable for outdoor use.
Sanitary
In sanitary technology, slide bearings are used in sliding doors for showers and other sanitary fittings, for example. They must be resistant to water and often also to cleaning liquids. SKT offers slide bearings made of materials with high corrosion resistance and a long lifetime in this segment.
Intralogistics & Conveyor Industry
In the intralogistics and conveyor industries, slide bearings are mainly used as guide rollers in lifting equipment, shuttles, and other transport and conveyor systems. They must be able to withstand high loads and speeds over a long period of time. SKT offers particularly robust and durable slide bearings that are shock-resistant and therefore also have high impact strength.
Frequently Asked Questions about our slide bearings
Which materials are used for slide bearings and why?
Depending on the technical requirements, various materials such as POM, PA, TPE, or modified plastics are used for the plastic components. For the bolts, different types of steel such as C10C, stainless steel, free-cutting steel, and brass are available. If required, the bolts can be electroplated to ensure optimal properties. During the assembly process, the appropriate lubricant is applied. The combination of diverse materials offers almost unlimited possibilities and enables customized solutions for a wide range of applications.
How long do slide bearings last, and how is its life time determined?
The life time of a slide bearing depends on several factors, including load, sliding speed, environmental conditions, and the material used. It is determined through theoretical calculations as well as practical testing under real operating conditions. The correct material selection and proper sizing can significantly extend the life time.
What are the key selection criteria for the right slide bearings?
The key selection criteria include load, required service life, sliding speed, ambient temperature, necessary corrosion protection, and, if applicable, chemical resistance. Installation space and expected wear behavior also play a crucial role in selecting the appropriate slide bearings.
Can slide bearings be used at high temperatures or in aggressive environments?
Yes, there are special slide bearings materials or high-performance plastics designed for use at high temperatures or in aggressive chemical environments. Careful material selection is crucial to ensure optimal performance.
How does the choice of slide bearings material affect corrosion resistance and chemical compatibility?
The choice of bolt material and any possible coating significantly influence corrosion resistance. Thanks to our extensive experience, we can apply this knowledge to the benefit of our customers. Our metals and plastics offer high chemical resistance but must be evaluated individually due to the diverse requirements.