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and rubber-shaft bearings in ships and electrical switch-gear, rolling-mill, and ... Nylon bushings exhibit low friction and require no lubrication. plastic bearings ... 4) Acetal (Delrin): Delrin is a popular material for inexpensive

Delrin Bushing, Wholesale Various High Quality Delrin Bushing Products from Global Delrin ... delrin block, delrin sheet,delrin sheet for delrin shaft bushing..