... bush, high quality, low cost 3. Short lead time. Iron motor bushes for electric fans and other motors, can replace GKN or ... consistence. Powder metallurgy, low noise, and low costMaterials: iron, copper and bronze, Iron+Bronze optional, can be spherical or cylindricalHigh precision, all ... qualityDimensions: ID: 1.5~50mm OD: 4~60mm, Special dimensions for Iranian and Indian market like 6.32*12.8(S ...