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igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747
+1 401 438 7270
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xiros® plastic ball bearings are cost-effective, self-lubricating and maintenance-free

xiros® plastic ball bearings require no external lubrication, are corrosion resistant (when used with glass or plastic balls) and operate quietly, making them a cost-effective alternative to steel ball bearings.  Comprised of a tribopolymer blend, the all-plastic components are lightweight, chemical resistant and non-magnetic and can safely be used in medical  or food processing environments.  While the xiros® plastic material consists of a blend of base plastics, solid lubricants, fibers and filaments, the balls are typically made of glass, plastic or stainless steel.

Benefits:

  • 100% self-lubricating and maintenance-free
  • Highly corrosion-resistant (washable)
  • Non-magnetic (when using glass or polymer balls)
  • Can be used from -148˚F to +302˚F
  • FDA-compliant
  • Lightweight – 60% lighter than metal
  • Shipping within 24-48 hours
  • No minimum order quantity
See for yourself!  Try out the xiros® service life calculator to quickly determine a ball bearing suitable for your application, and then calculate its expected service life.


Use the service life calculator

Deep groove ball bearing  
Deep Groove Ball Bearings

  • Available in a variety of different plastic materials
  • For temperatures up to +248꙳Fahrenheit/+120°C
  • Available with spherical outer diameter


Learn more about deep groove bearings

Flanged ball bearings  
Flanged ball bearings

  • FDA-compliant
  • Chemical resistant
  • Low moisture absorption


Learn more about flanged ball bearings

Belt guide rollers  
Guide rollers

  • Roller materials: aluminum, carbon or PVC
  • Lightweight and robust design
  • Low inertia


Learn more about guide rollers

Thrust ball bearings  
Thrust ball bearings

  • Single or double row
  • Available with stainless steel balls
  • Available with glass balls for anti-static properties


Learn more about thrust ball bearings

Slewing ring ball bearing  
Slewing ring ball bearings

  • For high axial loads
  • Available with stainless steel balls/glass balls
  • Water resistant
  • Suitable for applications in the food industry


Learn more about slewing ring ball bearings

Pillow block xiros® by igus®  
Pillow block ball bearings

  • Pivoting or fixed
  • FDA-compliant
  • Available with glass balls or with stainless steel balls


Learn more about pillow block ball bearings

Ball rollers xiros® by igus®  
Ball bearing rollers

  • Load capacity of up to 1,000N possible
  • Self-lubricating and maintenance-free
  • Long service life


Learn more about ball bearing rollers

Ball bearings other designs  
Other ball bearings

  • Low moisture absorption
  • FDA-compliant components
  • Good axial stability


Learn more about other ball bearings

xiros ball bearing design  
Why is the xiros ball bearing design unique?

Due to the polymers used, all xiros plastic ball bearings are
maintenance-free without requiring additional lubrication.
 


Learn more about the design

More information on xiros® ball bearings:

xiros mini sample box  
Request a free xiros mini sample box!

Simply fill out the form to receive your sample box free of charge.

Service life calculator  
xiros service life calculator

Simply enter application parameters and get the expected service life.

xiros test lab  
Tested!

Our xiros plastic ball bearings are rigorously tested in our state-of-the-art test lab.

Custom ball bearing  
Request a custom ball bearing!

Simply upload your CAD file and describe the special attributes of your application.

Application examples

Extremely smooth running

Instead of metal ball bearings, this labelling machine uses plastic ball bearings in up to 36 guide rollers, ensuring an uninterrupted operation.


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No more downtimes

This mobile bike wash system uses two igus slewing ring ball bearings for the bearings of the washing brushes, which work without problems despite difficult conditions.


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Longer service life

Despite being used underwater, the plastic radial ball bearings installed work without failures. This is due to their self-lubricating and corrosion-free properties.  


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High temperature resistance

Despite the most difficult conditions, igus radial ball bearings work in this mechanical drive unit of a pellet stove, which is responsible for the electricity-free transport of pellets into the combustion chamber.  


Learn more

Consulting

I would be happy to answer your questions in person

Photo
Preston Souza

Dry-tech Product Specialist

Write e-mail

Shipping and consultation

In person:

Monday to Friday from 7 am - 8 pm

Online:

24h