Low-friction polymer used, resin ball bearings. Lubrication-free and washable.
"Kushiros" are resin ball bearings made using specially developed low-friction polymers. Because they are lubricated-free, they are suitable for various applications where traditional metal ball bearings requiring lubrication cannot be used, such as in food, medical devices, and clean rooms. - Lubrication-free. No grease or oil needed - Corrosion-resistant, chemical-resistant, and suitable for cleaning - Lightweight - Metal-free and non-magnetic options available Available for sale from just one piece. No minimum order quantity!
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basic information
Kushiros can be an excellent alternative to metal ball bearings if the usage conditions, such as load, are suitable. Compared to metal, they offer many advantages including being lubrication-free, lightweight, and long-lasting, and they are already used in many machines and devices. Depending on the material, they also have the following features: - FDA compliant - Maximum operating temperature +150℃ - Detectable by metal detectors - Resistant to uneven loads 【Why lubrication-free? Why oil-free?】 The base polymer is blended with solid lubricants, providing self-lubricating properties that eliminate the need for oils or greases. This ensures hygiene and prevents issues caused by debris entrapment. 【Long lifespan, and the ability to calculate predicted lifespan!】 Based on years of results, a vast database on wear has been established, and igus's resin achieves unparalleled low wear and long lifespan. Additionally, igus conducts thorough product testing based on actual usage conditions. This allows for accurate calculations of the product's predicted lifespan.
Price information
*Prices can be confirmed on our igus website.
Delivery Time
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Applications/Examples of results
- Packaging machinery - Cleaning systems - Wheelchairs There are many use cases in various industries. Our company's igus website features a wealth of application examples.
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Company information
Igus is a machinery manufacturer that develops and produces high-performance plastic products for use in moving parts. It is headquartered in Cologne, Germany. Since 1964, the company has been engaged in the development and manufacturing of innovative products using lubrication-free plastics (motion plastics). Motion plastics products include energy chains, cables, plain bearings, lead screw technology, robots, and intelligent sensors, contributing to our customers' technological advancements and cost reductions. Most of our products are manufactured through injection molding, and the name Igus (igus) is derived from Industriespritzguss (industrial injection molding).