Single Row Ball Bearings 6000 6200 6300 SeriesMade to meet ABEC-1-ABEC-3 dimensional tolerance standards, these sound tested, electric-motor-quality bearings handle radial loads and a third the amount of side load, or axial load. Temperature range is –22° to 240° F. Shielded bearings are better for clean or enclosed environments. Sealed bearings are a better choice for dirty or exposed environments. All the bearings in this section are Made in Japan. If you don't see your sizes please contact us.