Plastic Machining Company (PMC) offers low friction four-bolt and two-bolt flange bearing housings made from durable close-tolerance acetal, which offers incredible wear and noise reduction advantages over comparable metal products. These acetal four-bolt flange bearing housings are identical to their metal counterparts and are engineered to outperform traditional metal materials in many industrial applications. More … Continue reading Acetal Bearing Housings, Four-Bolt Flange | Plastic Machining Company