Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

P-R18A-AS6 - Datasheet

KMS

Category Information

Bearings - Plastic - Acetal - Single Row - 316 Stainless Balls

316 Stainless Balls Single Row Acetal Plastic Bearings. Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.

  • Plastic bearings, also known as polymer bearings, are bearings made from various types of plastics or polymer materials. Used in a wide range of applications across different industries where traditional metal bearings may not be suitable.
  • These bearings offer unique advantages such as corrosion resistance, low friction, lightweight construction, and non-magnetic properties. Uses include Food and Beverage Industry, Medical and Laboratory Equipment, Chemical Industry,HVAC Systems.
  • Plastic ball bearings do not use the same precision standards as those for precision ball bearings. An expanded range may be available on special order. Please enquire.
  • Races made from Acetal - Balls made from 316 Stainless Steel - Cages from Acetal or Nylon.
  • Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM.
  • Temperature Range - Minus 30 oC to 100 oC Continuous.

Product Data

  • ID (d) : 28.575 mm + 0.102 / - 0.000
    (Equiv. 1.125 in.)
  • OD (D) 53.975 mm + 0.000 / - 0.152
    (Equiv. 2.125 in.)
  • Width (B) 12.700 mm + 0.127 / - 0.000
    (Equiv. 0.5 in.)
  • Max RPM in Air 724
  • Notes Unlubricated
  • Type Radial
  • Dynamic Load Rating 41.7 Kg
  • Static Load Rating 27.7 Kg
  • Material Acetal with Stainless 316 Balls
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • KMS AR18-6
  • KMS AR20-6
  • R18A
  • AR186
  • AS6R18A
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