---
title: Polygon Composites | Industrial Bearings Sample Kit
---

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# 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 |

### GET YOUR FREE SAMPLE KIT

![Packlane_Snapshot-1](https://info.polygoncomposites.com/hubfs/Packlane_Snapshot-1.png)

## 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.

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Polygon Company

 

103 Industrial Park Dr, Walkerton, IN 46574

 

[sales@polygoncomposites.com](mailto:sales@polygoncomposites.com)

+1 574-701-3454