| MATERIAL SELECTION CHART | |||||||||||
| ALL-ROUNDŽ Bearing Materials | PV (1) Limit |
Maximum Speed V (SFM) |
Maximum Loading P (PSI) |
Continuous Operating Temp. |
Performance in Moisture |
^T Dimensional Stability w/ Temp Change |
Chemical Resistance |
Abrasion Resistance |
Impact Resistance |
USDA/FDA Contact Approval |
|
| Washdown | Submerged | ||||||||||
| PA UHMW white |
1,000 | 50 | 800 | 150°F | Excellent | Excellent | Poor | Excellent | Abrasion applications are very unpredictable. Each application must be tested for abrasion resistance (2). | Excellent | Direct |
| NA grey |
6,000 | 350 | 2,000 | 220°F | Excellent | Fair | Fair | Fair | Excellent | Incidental | |
| FA white |
6,000 | 350 | 1,000 | 550°F | Excellent | Excellent | Poor | Excellent | Fair | Direct | |
| QF black |
60,000 | 400 | 6,000 | 500°F | Excellent | Excellent | Excellent | Excellent | Fair | Incidental | |