A.W. Chesterton Company – EU
Custom bearing bands for hydraulic and pneumatic applications
Literature & Datasheets
| Replaceable bearings, a cost-effective method for improving equipment performance |
| Reduces radial movement, prevents metal-to-metal contact, while extending seal life |
| Custom wear rings eliminate unnecessary modifications |
| Machining process allows the flexibility to create any size |
| Material** (designation) | Size Range* mm (inch) | Temperature ˚C (˚F) | Compression Strength MPa/psi ASTM/ISO Testing | Speed m/s (ft/min) |
| AWC630 Unfilled PEEK® | 25 – 152 (1 – 6) | -45 – 175 (-50 – 350 ) | 138.1 / 20000 ASTM D695 | 1 (200) |
| AWC635 Glass-filled PEEK® | 25 – 152 (1 – 6) | -45 – 175 (-50 – 350 ) | 179.5 / 26000 ASTM D695 | 1 (200) |
| AWC650 Acetal (POM) | 25 – 381 (1 – 15) | -31 – 73 (-25 – 165) | 55.2 / 8000 ASTM D695 | 1 (200) |
| AWC665 Nylon with MoS2 | 381 – 1450 (15 – 57) | -40 – 105 (-40 – 212) | 96.7 / 14000 ISO 604 | 1 (200) |
| *Please contact your Chesterton representative for larger sizes | ||||
| **Other materials are available upon request | ||||
| Applicable standards: IDIN/ISO 10776 | ||||
