The POM6802 is a lightweight plastic deep groove ball bearing measuring 15 mm x 24 mm x 5 mm (inner diameter, outer diameter, width), though rare variant listings may note a 16 mm bore. It is made of polyoxymethylene (POM or acetal) with glass or stainless steel balls. Model POM6802 PP6802 PEEK6802 Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description The POM 6802 bearing is a standard thin-walled deep groove ball bearing made of POM plastic (polyoxymethyle