Polygon Industrial Bearings Sample Kit

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IF YOU'RE THINKING ABOUT SWITCHING, YOU'RE ON THE RIGHT TRACK

If you’re used to using metal industrial bearings, you might be surprised at all the ways Polygon composite bearings can raise performance standards, reduce maintenance, stand up to caustic environments, and add years of life to your equipment.

Key Features

  • Self-lubricating bearings maintain peak performance with zero grease
  • Never rust or corrode; for use in dry/dusty conditions and wet, dirty, or corrosive environments
  • Low friction/low wear and resistance to impact fatigue ensure a long service life
  • Unique woven filament is resistant to corrosion, moisture, seizure, chemicals, and fretting
  • Operates in temperatures from -325° to 325° F
  • High strength-to-weight ratios, even with walls as thin as 1.5 mm

Technical Specifications

Imperial Metric
Ultimate compression strength 70,000 PSI 483 MPa
Unit load limit 30,000 PSI 207 MPa
Temperature range -325° to 325° F -198° to +163° C
Coefficient of thermal expansion 4.8 x 10-6 in/in/°F (8.6-12.6) x 10-6 m/m/°C
Thermal conductivity 1.8-2.3 (BTU*in(hr*ft2*°F)) 0.26-0.33 W/m*°K
Water absorption (2 hours) 0.12% 0.12%
Water absorption (24 hours) 0.16% 0.16%
Specific gravity 1.87-1.95 1.87-1.95
Maximum velocity 10/80 ft/min 0.05/0.40 m/s
Size range ⅛ in to 26 in 3.175 mm to 762 mm

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What's in the sample kit

Polygon composite bearings provide unique benefits regardless of your application. Get your kit today and learn more about what you can achieve with composites.