
Miniature Bearings Australia
P-R18A-AS6 - Datasheet
KMS
Category Information
Bearings - Plastic - Acetal - Single Row - 316 Stainless Balls316 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
Product Compliance and Data
Additional Resources
- Catalogue: Ceramic Bearings Catalogue
- Catalogue: Plastic Bearings Catalogue
- Catalogue: Standard Bearings Catalogue
- General: Bearing Cleanliness
- General: Bearing Clearances
- General: Bearing Flanges & Snap Rings
- General: Bearing Retainers (Cages)
- General: General Loads Information
- General: Lubrication
- General: Prefix & Suffix Guide
- General: Static vs Dynamic Loads
- Materials: 316 Stainless
- Materials: CASSTOP Anti-Corrosion Bearing Material
- Materials: Ceramic vs Ceramic Hybrid
- Materials: Ceramic Bearings in Vibratory Applications
- Materials: Ceramic Hybrid Bearings in Vibratory Applications
- Materials: General Bearing Materials
- Materials: Magnetism & Bearings
- Precision: 316 Stainless & Plastic Bearing Tolerances
- Precision: ABEC Basic Information
- Precision: Precision Bearing Tolerances
- Problem Solving: Bearing Failure
- Problem Solving: Fatigue (L10 Life)
- Problem Solving: Noise
Cross References
- KMS AR18-6
- KMS AR20-6
- R18A
- AR186
- AS6R18A



