xiros® is a trademark name by igus® and it is the name we give the umbrella of products that fall under the ball bearing umbrella. Historically, igus® was known for sliding bearings rather than the rolling balls found within a ball bearing, but after many years of material development and testing, the xiros® product group was launched in to the market. Within this range there are deep grove radial ball bearings, a range of axial ball bearings, thrust washers, slewing rings, labelling and conveyor rollers and we offer bespoke parts with integration of other components to keep costs and component count to a minimum.
xiros® bearings are offered by igus® and selected by our customers in order to solve application in either a cost effective way and / or a way that provides longer life over a plain bearing or metallic solutions. xiros® ,being made of polymer races and stainless, glass or polymer balls require no additional lubrication. We find that we have thousands of customers in the Food and Packaging, Automotive, aerospace and special purpose machine building industries.
xiros® is made up of several components. If we just focus on the radial deep grove ball bearings, they are made up of a moulded inner race, moulded outer race and a moulded cage. We then assemble with either a stainless steel, glass or polymer ball depending on the application. The design of the assembly is so that we are able to snap the bearing assemblies together and yet they still offer huge strength under axial and radial loading and can’t become dismantled in application. All moulding and assembly happen in our factory in Cologne alongside our plain bushing, spherical and linear bearings being moulded and assembled. We can make bespoke solutions in high volumes using this same method and for lower quantity solutions we can machine using our plastic rod / stock bar material. There is no MOQ.
xiros® bearings are being used in myriad industries and applications, some examples are:
- bicycle wash system – low absorption means powerful operation
- pellet stove – high temperature properties ensure no melting
- pool cleaner – deep groove ball bearings ensure steady operation
- labelling machines – self-lubrication means smooth running
- ball bearing races on both sides of the ball bearings
- ball bearing cage
- different ball bearing types: stainless steel, glass, polymer
The beneficial properties include:
- underwater applicability
- high media resistance
- high and low temperature applicability: -100°C to +150°C
- metal free or metal-detectable
- predictable service life