The POM6207 is a single-row deep-groove plastic ball bearing made of POM (polyoxymethylene). Measuring 35×72×17mm, it features inner and outer rings constructed from engineering-grade POM plastic. It offers properties such as water and rust resistance, resistance to acid and alkali corrosion, self-lubricating (oil-free) operation, low noise, and electrical insulation. Model POM6207 PP6207 PEEK6207 Brand ZH Material Plastic precision P0 P6 P5 P4 Product Description 1. Water