6004 Nachi Bearing Open C3 Japan 20x42x12 Ball Bearings
Product Code: 6004-Nachi-Open-C3-204212
Our Price: CA$13.20
Description
9 mm and a bore diameter Less than 10 mm are known asExtra-small ball bearings. Standard ball retainers (cages) are made from pressed steel. Machined cages are used in bearing operating atvery high speed or for large diameter bearings. Deep groove ball bearings with seals or shields are standardized. They contain proper amount of grease inadvance.