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Plastic ball bearings, conveyor rollers, and ball transfer units that are grease-free

xiros® plastic ball bearings can reduce costs by 40% compared to metal ball bearings

  • 100% dry-running 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
  • No minimum order quantity, shipping within 24-48 hours
  • Learn more about the unique design and the advantages

Browse our xiros® ball bearings

Radial deep groove ball bearings

radial ball bearings
  • Available in a variety of different plastic materials
  • For temperatures up to +248°F/+120°C
  • Available with spherical outer diameter

Conveyor rollers

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

Ball bearing rollers

ball bearing rollers and transfer rollers
  • Load capacity of up to 1,500N (~337 lbs) possible
  • Dry-running and maintenance-free

Flanged ball bearings

Flanged ball bearings
  • Resists dirt and dust
  • 1:1 replacement of metal ball bearings
  • Can be paired with iglide® guide rollers

Pillow block ball bearings

Pillow block ball bearings
  • Cost up to 40% less than metal ball bearings
  • Fixed and pivoting versions available
  • Glass and stainless steel balls available

Axial thrust ball bearings

Axial thrust ball bearing
  • Lightweight & corrosion-resistant
  • Excellent vibration-damping capabilities
  • FDA-compliant options available

Configure and Review

service life calculator

Ball Bearing Service Life Calculator

ball bearing guide rollers application tool

Conveyor Rollers Configurator


Custom Parts

Request a Custom Design / Upload a CAD File

ball bearing custom parts tool

Application Examples

labeling machine uses xiros ball bearings and guide rollers

Self-lubricating xiros® plastic ball bearings used in labeling machines

ball bearings for pool cleaner machine

xiros® Plastic Radial Ball Bearings in Pool Cleaner

ball bearings in pellet stove

xiros® Radial Ball Bearings in Pellet Stoves

Browse the Engineer's Toolbox


FAQ: Frequently Asked Questions

Contact Us

Questions or product information? Please contact:

Nate Guadagni
Nate Guadagni

xiros Product Manager

1 401 438-2200Contact an Expert

Customer Service